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Kundin, Andrea. "Points of hue /." Online version of thesis, 1989. http://hdl.handle.net/1850/10879.
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Maule, John. "Ensemble perception of hue." Thesis, University of Sussex, 2016. http://sro.sussex.ac.uk/id/eprint/61471/.
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In order to rapidly get the gist of new scenes or recognise objects, the brain must have mechanisms to process the large amount of visual information which enters the eye. Previous research has shown that observers tend to extract the average feature from briefly seen sets of multiple stimuli that vary along a dimension (e.g., size), a phenomenon called ensemble perception. This thesis investigates ensemble perception of hue. Paper 1 (Maule, Witzel & Franklin, 2014) demonstrates that human observers have memories biased towards the mean hue of a rapidly-presented ensemble of colours. Paper 2 (Maule & Franklin, 2015) further shows that observers are able to identify the mean hue from a distractor fairly reliably, provided the range of hues is manageable. Paper 3 provides evidence that, while observers' settings of the mean hue converge quite closely on the true mean across many trials, the precision of those settings is low and does not support claims that ensemble perception can surpass the limits of visual working memory. Paper 4 found that adults with autism have an enhanced ability to discriminate members from non-members of multi-hue ensembles, and a similar ability to extract the mean hue compared to typical adults, but are worse at averaging small sets. Finally, paper 5 investigated colour afterimages in adults with autism and whether they are affected by top-down gist of a scene. It was found that afterimages were no different in autism compared to a typical group. Overall these studies provide the first comprehensive exploration of ensemble perception of hue, showing that observers can extract and estimate the mean hue of a rapidly-presented multi-colour ensemble with a small hue variance. The ability to average hue may be driven by a sub-sampling mechanism, but results from autistic adults suggests that it can be modulated by processing style.
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NGUYEN, NGOC TUNG. "Conserving Hue Traditional Garden Houses for Contemporary Use in Hue Citadel Area, Vietnam." 京都大学 (Kyoto University), 2012. http://hdl.handle.net/2433/161041.
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TRAN, DINH HIEU. "Ricettività turistica e vie d'acqua nella provincia di Thuathien Hue e a Hue in Vietnam." Doctoral thesis, Università Politecnica delle Marche, 2012. http://hdl.handle.net/11566/242296.
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Lo sviluppo turistico basato sulle vie d'acqua navigabili, facilitato dalla particolare situazione idrografica della zona, costituisce una parte della soluzione al problema di promuovere e diversificare la richiesta turistica nell'area in esame. Le vie navigabili sono indispensabili per la riuscita delle attività turistiche non solo di Hue City dove rappresentano elemento caratterizzante la vita della popolazione, ma anche di tutta l'area circostante in modo da costituire lo scenario fondamentale nel panorama turistico della provincia di Thua Thien Hue.
L'oggetto della ricerca è la valutazione delle strategie e delle potenzialità della rete turistica in un'area caratterizzata da straordinarie condizioni sia naturali che storiche. Il potenziale turistico deve essere basato sullo sfruttamento dei sistemi idrologici, servendosi cioè di una condizione naturalmente presente nell'area sulla quale sviluppare una rete di itinerari turistici nell'intera provincia. Turismo basato su una rete di percorsi, formata dal sistema fiumi, laghi, lagune e costa, si collegherà con la tradizionale rete di traffico (comprese le acque nazionale e internazionali, così come il sistema delle strade). Si viene a creare in questo modo una rete chiusa con un doppio sistema di percorsi per tutti i sistemi turistici della provincia. Inoltre, dalla formazione della rete di itinerari turistici, la nuova maglia dei trasporti per vie d'acqua e il sistema dei "moli di attracco" si collegherà con le aree residenziali (città, area urbana e comune) e le varie destinazioni lungo fiumi, laghi, lagune e spiagge creando insieme un unico sistema. Il "molo di attracco" contribuirà anche a definire importanti punti del paesaggio posti lungo il sistema di fiumi, dei laghi, delle lagune e delle spiagge.
La pianificazione dello sviluppo del sistema del "molo di attracco" è basata sulla pianificazione delle aree residenziali e dei siti turistici posti lungo il sistema dei fiumi, dei laghi, delle lagune e della costa. Di fatto, i fiumi, i laghi, le lagune e il sistema di costa si interseca con il sistema di strade principali e incrocia a sua volta il sistema idrico (per esempio il sistema dei fiumi a fiumi; i sistemi dei fiumi a lagune; il sistema del litorale di laguna). Inoltre, per molti luoghi di interesse turistico sarà una buona occasione per organizzare i "moli di attracco" con attività turistiche, come l'ascolto di musica folk di Hue, cantare (Ca Hue) o gustare cibi locali.
Per sviluppare in modo sistematico la rete di "moli di attracco", alla base deve esserci l'istituzione della rete di itinerari turistici e a sua volta la formazione della rete di itinerari si basa sulla pianificazione dei siti turistici. Le attività turistiche basate sulle imbarcazioni diventeranno quindi un elemento caratteristico indispensabile in particolare per Hue ma più in generale anche per il resto della provincia di Thua Thien Hue in quanto il viaggio in barca permetterà sempre di associare i canali, ai laghi, ai fiumi, alle montagne, alle lagune, e alla costa, cioè tutti gli elementi naturali che maggiormente caratterizzano l'area turistico dell'intera provincia.The development of the tourism by waterway traffic based on the advantage of terrain and hydrographic is a significant and necessary solution to contribute promotion and diversifying forms of the province. Tourist activities in Hue City and across the province are indispensable of waterways tourist activities, because it is not only a characteristic of local people life but also indispensable scenery in the landscape of Thua Thien Hue Province tourism. From the advantage of natural and historical conditions, the research subject is the comprehensive assessment for strategies and potential of tourism network in the province. Tourism potential will exploit based on hydrological systems, because this is a favorable condition to develop a network of tourist routes of province. Tourism routes network with system of rivers, lakes, lagoons, and coastline will connect with other travel network (including domestic sea and international sea, as well as the system of roads). They create a closed network and dual routes for all tourism systems of the province. In addition, from formation of tourist routes network, transport network by waterways and system of travel wharf will connect the residential areas (city, town, township) and destinations along the rivers-lakes, lagoons and beaches system together. The travel wharf will also contribute to define important landscape point along the system of rivers, lakes, lagoons, and beaches. The development planning of the system of travel wharf is based on the planning of residential areas, tourist sites along the system of rivers-lakes, lagoons and coastline. In fact, the rivers, lakes, lagoons, coastline system intersects with the major roads system and water system intersects by itself (for instance the system of rivers to rivers; the systems of rivers to lagoons; the system of lagoon coastline). Moreover, many tourist sites will be an advantage condition to organize travel wharf with tourist activities, such as listening to Hue folk music singing (Ca Hue) or enjoying local foods. To develop a travel wharf network systematically, the network establishment of tourist routes is basic elements of travel wharf network, because network formation of tourist routes is based on the tourist sites. Tourism activities by boats are the typical tourist feature. It is indispensable of Hue City in particular and the Thua Thien Hue Province in general. Because traveling by boat always associate with canals, lakes, rivers, mountains, lagoons, and coastline. They are the natural elements are indispensable in tourist space of the province.
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Wild, Francis J. "Hue Discrimination in the Digital Environment." Thesis, Griffith University, 2020. http://hdl.handle.net/10072/400468.
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The degree to which people can discern differences in hue on a computer screen was explored in this study. A purpose-written program offered participants a colour swatch and a nearby panel to be matched by adjusting its hue by mouse or keyboard. Offered colours were defined with randomly-chosen values of R, G and B (red, green and blue values as the computer colour definition); and the lightness and saturation of the matching swatch were maintained at the values of the offered swatch while the participant attempted to match the hue. The test was taken by 329 participants from five geographic locations, yielding more than 14 000 colour matches, and answers to 10 questions about their intrinsic and extrinsic sociocultural characteristics.
It was found that typical hue discrimination averaged about 223 (distinguishable hues around the HSL hue circle). Discrimination (D) varied strongly at different hues, and peaked in the orange (at D = 370) and blue (D = 330), and was lowest in the red-magenta (D = 111) and cyangreen (D = 120). Thus at some parts of the hue circle, participants could, on average, distinguish more than 3 times as many hues in a given numerical hue range as at other parts of the hue circle.
The average direction of hue matching errors was much smaller than the size of errors, but was negative overall (i.e. participants tended to match counterclockwise of the offered colour). Between yellow and cyan-blue, matches were biased towards the green and appeared to be an artefact of the poor discrimination in the green.
Female participants had better discrimination than males, and this was especially marked in the magenta-red to yellow-green, but also in the cyan to magenta. Young participants had better discrimination than older participants, and discrimination fell from about 35 years onwards, although decline in discrimination appeared to be less for yellow hues.
Differences in discrimination were found between participants living in different environments. Living in an environment with a subdued colour palette was associated with elevated discrimination — the difference (ΔD) being +28 Discrimination units relative to participants living in a location with a flamboyant palette; the difference was especially marked in the cyan to blue hue segment. A similar difference was found for temperate vs more tropical locations where the former showed elevated discrimination (ΔD = +66) and, although superior at all hues, the greater discrimination peaked in the green to cyan. These geographic differences in effect of location were better explained by current location than origin, indicating a considerable degree of plasticity in discrimination in response to environmental influences.
Similar effects were found for the effect of broad cultural milieu (Eastern < Western, ΔD = –38) and postgraduate education. Weak effects of field of specialisation and experience working with colour were also found.
The key finding here is that the HSL hue circle is far from perceptually uniform, and comparison with the NCS and Munsell hue circles revealed that, despite their foundation in observed colour differences, they too, appear to be perceptually anisomorphic.Thesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Info & Comm Tech
Science, Environment, Engineering and Technology
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Filatova, M. "The importamce of colour in design." Thesis, Київський національний університет технологій та дизайну, 2018. https://er.knutd.edu.ua/handle/123456789/11514.
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Bergquist, Urban. "Colour Vision and Hue for Autonomous Vehicle Guidance." Thesis, Linköping University, Linköping University, Computer Vision, 1999. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-54362.
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We explore the use of colour for interpretation of unstructured off-road scenes. The aim is to extract driveable areas for use in an autonomous off-road vehicle in real-time. The terrain is an unstructured tropical jungle area with vegetation, water and red mud roads.
We show that hue is both robust to changing lighting conditions and an important feature for correctly interpreting this type of scene. We believe that our method also can be deployed in other types of terrain, with minor changes, as long as the terrain is coloured and well saturated.
Only 2D information is processed at the moment, but we aim at extending the method to also treat 3D information, by the use of stereo vision or motion.
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Ignatova, Maria V. "Finding faces in color images just using hue." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape7/PQDD_0024/MQ50795.pdf.
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Nguyen, Thi Huong Hué. "Habiter le patrimoine : la maison-jardin à Hue." Phd thesis, Université Michel de Montaigne - Bordeaux III, 2013. http://tel.archives-ouvertes.fr/tel-00908822.
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Les monuments de Hué sont inscrits sur la liste du patrimoine mondial de l'humanité par l'UNESCO depuis 1993. Ils contribuent, par leur histoire même, au rachat d'une guerre qui a aussi été fratricide. La patrimonialisation des constructions impériales entrent dans une politique de construction de l'identité nationale par la culture et le lieu où l'unité vietnamienne s'est la première fois unifiée. La demande de l'organisation internationale qui porte désormais sur le " paysage culturel " suit la même orientation en valorisant ce qui devient une iconographie territoriale. L'extension du patrimoine au " paysage culturel " inclut nécessairement les " maisons-jardin " qui, outre les monuments impériaux, font la gloire d'une culture de Hué très subtile, à la fois élevée et modeste. La continuité de la nature à l'habitat est assurée par le jardin ordonné selon les règles de la géomancie. Mais les maisons-jardin ne sont plus, pour la majorité de leurs habitants, les résidences des mandarins, des artistes et des musiciens de cours. L'histoire est passée par là, provoquant une tension qui a pu être politique (idéologique), qui est sociale et économique assurément. Le discours traditionnaliste qui s'est réveillé autour de l'opération de patrimonialisation visant une " capitale féodale orientale " (ICOMOS, sic, n'est pas sans trouver contradiction dans la réalité contemporaine de l'habitat. Comment peut-on habiter le patrimoine et échapper à la seule vocation touristique qui conduit au musée ou au folklore. C'est à quoi cette thèse tente de répondre.
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Ignatova, Maria V. "Finding faces in color images just using hue." Thesis, McGill University, 1998. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=21572.
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The typical way of using color for face localization is simple thresholding. In contrast to this, this work explores the color histogram intersection method. Simple thresholding processes color information pixel by pixel, whereas histogram intersection operates on groups of pixels. It thus captures more information. We investigate the possibility to localize faces based only on the use of color, as opposed to the post-processing of the thresholded image, usually required with simple thresholding.A color space is sought that minimizes the variations in facial color due to races and illumination conditions. We take advantage of the CIE XYZ color space because of both its perceptual superiority to the RGB space, and because a normalization of the space takes place prior to computing hue. We choose to specify facial color using just hue and we further model it through 1D hue histograms. We compute a generalized facial color model by accumulating facial color histograms across many images.
An iterative algorithm scanning the image at multiple scales is proposed. (Abstract shortened by UMI.)
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Perez, Frank A. Koch Christof. "Hue segmentation, color circuitry, and the Mantis shrimp /." Diss., Pasadena, Calif. : California Institute of Technology, 1995. http://resolver.caltech.edu/CaltechETD:etd-10182007-093223.
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Morrison, Jeffrey Glenn. "The effects of hue and contrast on binary classification." Thesis, Georgia Institute of Technology, 1987. http://hdl.handle.net/1853/28758.
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Nguyen, Hue Van, and n/a. "Conservation of the world heritage of Hue : issues and opportunities." University of Canberra. Resource, Environmental & Heritage Sciences, 2000. http://erl.canberra.edu.au./public/adt-AUC20061113.154722.
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Beattie, Lesley L. "Measuring colour appearance using a new method - partial hue-matching." Thesis, Glasgow Caledonian University, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.601670.
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ABSTRACT Colour appearance measurement aims to describe, both qualitatively and quantitatively, what a person experiences as colour. Unfortunately, current measurement techniques are fundamentally limited because they give observers a set of component hues - the hues they must use to describe all the colours they experience. This circular approach is also un• satisfactory based on individual variations in retinal photoreceptors. To circumvent these limitations, the technique of Partial Hue-Matching (PHM) was developed, which provides an unbiased estimation of the minimum set of component hues observers use to decompose their colour experiences. PHM does this by asking observers to match colours for common hues, and from this uncovering chromaticity classes: these common hues form the set of component hues. Crucially, PHM does not define to an observer what hue is, and does not suggest which hues should be considered component hues: rather, comparisons among colours reveal their relationships and lead to the establishment of chromaticity classes.
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Billock, Vincent Alan. "Hue and luminance multiplexing in type I r-g cells /." The Ohio State University, 1987. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487330761219187.
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Vo, Thanh Tan. "Valorisation touristique des maisons-jardins traditionnelles de Hue : enjeux et stratégies." Perpignan, 2008. http://www.theses.fr/2008PERP0896.
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La réussite de la valorisation touristique d'un patrimoine met en oeuvre plusieurs facteurs. Certains concernent les domaines de la culture et du tourisme et sont déterminés par des politiques. D'autres relèvent du positionnement du patrimoine lui-même. Le premier axe analyse les perspectives du tourisme mondial et vietnamien. Notre analyse montre que le tourisme mondial ne cesse de s'épanouir et que celui vietnamien continue à se développer positivement. Cependant, il doit faire face à une concurrence régionale intense en termes d'infrastructures touristiques, de ressources humaines et de rapport qualité/prix. Le deuxième se consacre aux forces et faiblesses du tourisme de la Province de Thua Thien Hué, à la prévision de la demande et à l'étude du profil général des touristes de cette destination. Puis, nous abordons les spécificités des maisons-jardins traditionnelles de Hué et les risques relatifs à leur conservation. Notre étude qualitative montre qu'elles constituent un produit touristique culturel singulier répondant à la tendance de consommation touristique actuelle. De plus, notre analyse opérationnelle constate que l'offre d'hébergements actuelle ne sera pas en mesure de répondre à la demande prévue en 2010. Ainsi, l'hébergement touristique dans ces maisons répondra quantitativement et qualitativement à cette demande. Le troisième cerne les enjeux et les stratégies dans la valorisation touristique de ces maisons. Pour cela, nous élaborons un modèle de gestion permettant de trouver son optimum touristique. Ce modèle pourra être applicable aux projets touristiques similaires au nôtre dans les pays en développement optant le tourisme comme vecteur de développementThe success of the tourist enhancement of a heritage requires many factors; some of which concern such fields as culture together with tourism and are determined by the policies of these offices; and some other directly relate to the position of the heritage itself. The first axis analyses the prospects of the world tourism and of Vietnamese tourism. Our analysis shows that despite the risks and instabilities affecting the world tourism, it continues to flourish and that the Vietnamese tourism keeps growing positively. However, it faces a regional competition increasingly intense in terms of tourist infrastructure, human resources and quality/price ratio. The second focuses the strengths and weaknesses of tourism in Thua Thien Hue Province, the tourism demand forecast and the study of the general characteristics of tourists to this destination. Then, we look at the specific features of Hue traditional garden houses accompanied by the risks related to their conservation. As shown through our qualitative study, these houses constitute a unique cultural tourism product meeting the trend of tourist consumption today. In addition, our operational analysis finds that the current offer of accommodation will not be able to meet forecasted demand in 2010. Thus, tourist accommodation in these houses will respond quantitatively and qualitatively to this demand. The third identifies issues and strategies concerning the tourist improvement of these houses. As a result, we develop a management model permitting to get its tourist optimum. This model may be applicable to all tourism projects similar to ours in developing countries choosing the option of tourism as a vector for development
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Véran, Céline. "Dissimulation et quête d’identité dans les romans de Hue de Rotelande." Thesis, Université Clermont Auvergne (2017-2020), 2019. http://www.theses.fr/2019CLFAL015.
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Hue de Rotelande, poète anglo-normand de la fin du XIIe siècle, a écrit deux romans en vers, Ipomédon et Prothésélaüs, dont les héros s’évertuent soit à cacher leur nom, soit à se faire reconnaître. La seconde œuvre est présentée comme une continuation du premier roman, mais on perçoit que l’unité se fait également grâce à la thématique de l’identité. À cette période du Moyen Âge, une interrogation sur l’identité n’est pas anachronique. Le chapitre I montre qu’au moment où s’épanouit la fameuse Renaissance du XIIe siècle, la question sur l’identité se posait dans plusieurs domaines, tant sur un plan théologique que par rapport à la reconnaissance de l’individu. Les œuvres de Hue de Rotelande témoignent de cette émergence du sujet. Pour autant, une personne se définit encore essentiellement grâce au groupe auquel elle appartient. La réflexion sur l’identité n’a ainsi rien à voir avec la naissance de l’individualité mais doit se comprendre par rapport à un groupe. Par ailleurs, la conscience de la nation commençait à se former, à la fin de ce siècle, en Angleterre, stimulée par l’action d’Henri II. En effet, le roi devait unir son royaume en butte aux oppositions liées à son origine continentale et à la contestation galloise ; autour du roi, l’Histoire était réécrite. Avec ce thème de l’identité, les œuvres de Hue de Rotelande sont donc un reflet de leur époque. Dans le chapitre II, l’on constate que ces romans abordent l’identité de façon paradoxale puisqu’est mise en avant la dissimulation. Néanmoins, une analyse lexicale prouve que la sphère conceptuelle de la dissimulation rejoint celle de l’identité. Et Hue de Rotelande imprègne véritablement ses œuvres de cette double thématique en multipliant les procédés de la dissimulation, en brouillant le système de construction des personnages et, surtout, en présentant cette dissimulation de l’identité comme n’étant pas véritablement motivée sur le plan narratif. Il est donc particulièrement légitime de s’interroger sur le choix de ce thème. Le chapitre III révèle que cette pratique de la dissimulation se retrouve également au niveau du narrateur qui louvoie entre la nécessité de raconter, le silence et le mensonge, mais qui, toujours, insiste sur la dissimulation. Cette thématique contamine le genre même des textes qui se cachent derrière toutes les œuvres à la mode au XIIe siècle, brouillant ainsi leur identité dans de multiples échos. La dissimulation est donc partout et, définitivement, pousse à s’interroger sur l’identité. Finalement, en attirant de la sorte l’attention sur l’identité, Hue de Rotelande a sans doute voulu faire passer un message à son auditoire. Le chapitre IV montre que les romans s’adressaient clairement au public anglo-normand des Marches galloises et qu’une lecture politique y était dissimulée. Hue de Rotelande critiquerait le pouvoir royal d’Henri II, souvent en opposition à ses barons, et flatterait la conscience identitaire d’un groupe, celui des Cambro-normandsHue de Rotelande, an Anglo-Norman poet of the late twelfth century, wrote two poetical novels, Ipomedon and Protheselaus, whose heroes strive either to hide their name or to be recognized. The second text is presented as a sequel to the first one, but we understand that unity is also done through the theme of identity. In this period of the Middle Ages, a questioning on identity is not anachronistic. Chapter I shows that, at the moment when the famous Renaissance is developing, the question of identity existed in several fields, both theologically and in terms of the recognition of the individual. Hue de Rotelande’s novels testify to this emergence of the subject. Nevertheless, a person is still defined primarily by the group to which he or she belongs. The reflection on identity thus has nothing to do with the birth of individuality but must be understood in relation to a group. Furthermore, the consciousness of the nation was beginning to be formed at the end of this century in England, stimulated by the action of Henry II. In fact, the king had to unite his kingdom against the oppositions related to its continental origin and against the Welsh protest ; around the king, history was rewritten. With this theme of identity, the works of Hue de Rotelande are therefore a reflection of their time. In chapter II, we find that these novels approach the identity in a paradoxical way since dissimulation is put forward. Nevertheless, a lexical analysis proves that the conceptual domain of dissimulation is that of identity. And Hue de Rotelande truly permeates his works with this double theme by multiplying the processes of dissimulation, by blurring the construction system of the characters and, above all, by presenting this dissimulation of the identity as not being really justified on the narrative level. It thus becomes particularly legitimate to question the choice of this theme. Chapter III reveals that this practice of dissimulation is also found at the level of the narrator who weaves between the need to tell, the silence and the lie, but, who always insists on dissimulation. This theme contaminates the genre itself of texts because they hide behind all the works in fashion in the twelfth century, thus blurring their identity in multiple echoes. Dissimulation is therefore everywhere and, definitely, pushes one to wonder about identity. Finally, by drawing attention to identity, Hue de Rotelande probably wanted to send a message to his audience. Chapter IV shows that the novels were clearly addressed to the Anglo-Norman public of the Welsh Marches and that a political reading was hidden there. Hue de Rotelande would criticize the royal power of Henry II, often in opposition to his barons, and he would flatter the identity consciousness of a group, that of the Cambro-Normans
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Braun, Andreas, Volker Hochschild, Gia Tung Pham, Linh Hoang Khanh Nguyen, and Felix Bachofer. "Linking land subsidence to soil types within Hue city in Central Vietnam." Technische Universität Dresden, 2020. https://tud.qucosa.de/id/qucosa%3A70833.
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Coastal areas of Southeast Asia are progressively threatened by flooding as a consequence of more frequent precipitation extremes and rising sea levels. Especially urban areas are affected by flood risk which is additionally increased by surface subsidence related to building activities and groundwater extraction. However, the severity of subsidence as well as its triggers and environmental interrelations are only little understood. This study measures surface subsidence for Hue city by using persistent scatterer radar interferometry (PS-InSAR). A series of 53 images acquired by the Sentinel-1 radar satellite between 2018 and 2019 was analyzed to reliably retrieve surface changes at the millimeter scale. The overall displacement ranges between -25 and +10 millimeters per year. Its spatial distribution was then compared to the extent of different soil types in the study area to conduct an analysis of variance (ANOVA). The results confirmed a significant difference between the soil types with Plinthic Acrisols as the soil type having the largest negative average surface velocity. Possible triggers are the intrusion of slack water from the surrounding rice cultivation areas and construction activities which lead to increasing weight and soil compaction. The findings shall raise awareness for the topic and underline the demand for further research.Mưa lớn và nước biển dâng là những nguyên nhân gây lũ lụt ngày càng nghiêm trọng ở các khu vực ven biển Đông Nam Á. Đặc biệt việc gia tăng công trình xây dựng và khai thác nước ngầm gây sụt lún bề mặt dẫn đến ngập lụt ở các vùng đô thị. Tuy nhiên, các nghiên cứu về mối tương quan giữa sụt lún bề mặt với các hiện tượng môi trường chưa được chú trọng nhiều. Trong nghiên cứu này, độ lún bề mặt của thành phố Hue được đo bằng phương pháp giao thoa radar tán xạ liên tục (PS-InSAR). Phân tích 53 ảnh vệ tinh Sentinel-1 từ năm 2018-2019 cho thấy sự thay đổi tổng thể bề mặt dao động từ -25mm đến 10mm mỗi năm. Phân tích phương sai (ANOVA) cho thấy sự thay đổi bề mặt khác nhau tùy từng loại đất, trong đó đất đỏ vàng (Plinthic Acrisols) có tốc độ sụt lún trung bình cao nhất. Các tác nhân có thể là do sự xâm nhập của nước từ các vùng trồng lúa xung quanh và các hoạt động xây dựng dẫn đến tăng trọng lượng và nén đất. Những phát hiện này là cơ hội nâng cao nhận thức về sự sụt lún bề mặt và cần được nghiên cứu thêm.
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TRAN, TRUNG HIEU. "Living historical urban landscape The conversion of traditional house in Hue, Vietnam." Doctoral thesis, Università Politecnica delle Marche, 2016. http://hdl.handle.net/11566/242534.
Full textAbstract:
I caratteri unici della cultura vietnamita sono in parte riflessi nel modo in cui i vietnamiti hanno progettato e costruito le loro case. Oltre all’assoluta adattabilità alle condizioni climatiche, la casa Viet è anche il luogo in cui gli occupanti, possono svolgere tutte le loro attività quotidiane, e per rispondere alla moderna e crescente richiesta, sono comparse diverse tipologie di alloggio, riflettenti sempre le differenti modalita’del vivere quotidiano. E nonostante i ripetuti mutamenti dovuti agli eventi storici, in particolare dovuti alle diverse guerre, le case Vietnamite mantengono ancora i loro caratteri base.
Questo studio si basa sullo sviluppo dell’edilizia vietnamita, attraverso l'impatto che la evoluzione sociale ha avuto nel corso del tempo, così da offrire un modello comune di sviluppo del modello dell’abitare. Lo studio tratta del comfort degli abitanti e dei loro spazi di vita, e della riprogettazione degli ambienti e del loro grado di soddisfare le nuove esigenze del vivere quotidiano.Perche’ comprendere l'organizzazione e l’aggregazione degli spazi è come definire il senso e la qualita’ della vita di chi li abita, parametri sempre modificati dai progettisti nel corso di un lungo processo storico. E ancora questi caratteri apriranno la strada ai futuri progettisti per creare una casa che possa essere la risposta al contesto socio-culturale.
Lo studio, che include un’indagine sulle famiglie in tre aree della città e in due della campagna, riguarda stili di case rurali, che riflettono maggiormente le esigenze di ricerca esposte.
Attraverso l'analisi dell’organizzazione degli spazi e dei rapporti tra lo spazio centrale e gli altri ambienti, i vari scenari propongono diversi modelli utili alla progettazione e al processo di adeguamento alla corrispondenza con le attività sociali oltre quelle dell’abitare; il che contribuisce a creare un modello di layout sensibile alla cultura della tradizione come al rinnovamento di un percorso sostenibile del progetto.The unique features of Vietnamese culture are partly reflected in the way they designed and built their own homes. Beside absolute adaptability to climatic condition, the Viet house is also a place for the occupants and the family’s members to do all the daily activities comfortably. Many types of housing have been appeared to respond the modern life growing demand of employers which has partly reflected the organizational rules of the occupier. However, although the repeated changes over times, especially through many fierce wars, Vietnam houses are still retaining their basic features. This study is based on the development of Vietnam housing over time through the impact of socialization in order to offer a common model for the development of housing in Vietnam historical period. First of all from the comfort of homeowners in the daily activities as well as their living space, and then discuss the organization of space to meet the daily living needs of people. Understand the main space organization is how to define the character of residents living in it, which were created by designers over a long historical process. It is these characteristics will lead the way for designers to Vietnam in the future to make the house in response to the socio-cultural context. The study is included the survey to the families in 3 main areas in the city and 2 countryside for rural houses styles that reflected most clearly the research requirements set out. Through the analysis of the organizations living space, the relationships between the central space and others, several theatrical proposed models would be given to illustrate the general methodology for designing houses and its conversion process to correspond with social activities and also based on the use of traditional living-space organizations that give a sensible layout model with traditions and the paths for future work in designing in Vietnam.
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Andrieux, Alexandre. "Improving HSL Recognition Skills with a Color Game." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-192559.
Full textAbstract:
Improving color matching skills requires a specifically designed interface as much as well-calculated feedback on the underlying color model. This thesis relates to the production of a game for learning HSL and elaborates on learning patterns with regard to hue and game progression. A quantification of learning based on performance variation is proposed. In an effort to balance data quantity and relevance, several variables of pure analysis interest are defined. Results on learning inhomogeneities are presented through Hue Learning Curves with streamgraphs and detailed bar charts. The consequences of design choices and gameplay on performance and learning are discussed.
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Vinot, Julien. "Répétition et variation de la tradition dans les romans de Hue de Rotelande." Phd thesis, Université d'Angers, 2009. http://tel.archives-ouvertes.fr/tel-00583143.
Full textAbstract:
Hue de Rotelande, poète anglo-normand dont l'activité littéraire se situe dans le dernier quart du XIIe siècle, est l'auteur de deux romans en vers, Ipomedon et Protheselaus. Souvent interrogés par la critique - bien qu'une étude d'ensemble sur l'œuvre de Hue fasse défaut - ces textes posent problème quant à leur classification et à leur interprétation. En effet, les ouvrages de Hue, que l'on ne peut tout à fait considérer ni comme des romans antiques ni comme des romans arthuriens, semblent n'être composés que d'épisodes empruntés à des récits contemporains. S'il est vrai que l'on retrouve des motifs et des personnages connus par ailleurs, Hue n'organise pas ses textes de la même manière que ses prédécesseurs. Sous un double rapport de dépendance et d'innovation, Hue s'approprie différents matériaux pour recomposer un monde romanesque, qui repose en grande partie sur la répétition et la variation des traditions littéraires. Puisque les textes de Hue empruntent et utilisent sans cesse l'espace et la matière d'autres romans, et se développent sur des codes déjà existants, il nous a paru nécessaire d'étudier la manière dont l'auteur ordonne ses compositions et établit un dialogue avec d'autres œuvres. Se plaçant sous le signe de la translatio studii et présentant ses ouvrages comme de simples traductions, Hue joue avec ses modèles référentiels qu'il vide de toute auctoritas. Il montre que cette tradition qui veut que les textes s'écrivent les uns sur les autres, le nouveau sur l'ancien, est de l'ordre du semblant (chapitre I). S'il construit ses textes sur le moule et les recettes du roman courtois, il remet en question les modalités de celui-ci afin de proposer une nouvelle conception courtoise qui donne à ses romans une tonalité égrillarde (chapitre II). Hue ne cesse de tenir un discours réflexif sur sa pratique d'écrivain de façon à souligner le travail de l'écriture qui s'exerce dans ses textes. Il attire l'attention sur son propre rôle d'auteur, sur l'image qu'il donne de lui-même et de sa fonction dans son œuvre (chapitre III).
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Colombani, Greta [Verfasser]. "A gordian shape of dazzling hue : Serpent Symbolism in Keats’s Poetry / Greta Colombani." Göttingen : V&R Unipress, 2017. http://www.v-r.de/.
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Camargo, Marcel Pinton de. "Aerial machine vision, geographical information system and hue for pattern classification in agriculture." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/11/11152/tde-17012019-180101/.
Full textAbstract:
In this research we aim to achieve cybernetic cohesion information flow in precision agriculture, integrating machine learning methods, computer vision, geographical information system and UAV-photogrammetry in an irrigated area with slaughterhouse wastewater, under five treatments (W100 - irrigation with superficial water and 100% of nitrogen mineral fertilization, E0, E33, E66 and E100 - irrigation with treated effluent from slaughterhouse and addition of 0, 33, 66 and 100% of nitrogen mineral fertilization, respectively) and four replications on grassland (Cynodon dactylon (L.) Pers.). Several images (between one hundred and two hundred) with red, green, blue (RGB) color model were captured using a quadcopter flying at 20 meter altitude and obtaining spatial resolution of 1 centimeter on a surface of approximately 0.5 ha. The images were orthorectified together with nine ground control points done by differential global positioning system (GPS), both processed in the Agisoft PhotoScan software. Thirteen photogrammetric projects were done over time with 30-day revisit, the root mean squared error (RMSE) was used as accuracy measurement, and reached values lower than 5 centimeters for x, y and z axis. The orthoimage obtained with unmanned aerial vehicle (UAV) photogrammetry was changed from RGB to hue, saturation, value (HSV) color model, and the hue color space was chosen due to independence of illumination, beyond it has a good description of exposure of soil and vegetation, but it is dependent of light source temperature, so difficult to estabilish a static threshold, so we selected an unsupervised classification method, K-Means, to classify the unknown patterns along the area. Polygons were drawn delimiting the area represented by each portion and a supervised classification method based on entropy was used, the decision tree, to explore and find patterns that recognize each treatment. These steps are also displayed in forms of georeferenced thematic maps and were executed in the open source softwares Python, QGIS and Weka. The rules defined on the hue color space reached an accuracy of 100% on the training set, and provided a better understanding about the distribution of soil and vegetation on the parcels. This methodology shows a great potential for analysis of spectral data in precision agriculture.Nesta pesquisa pretendemos alcançar a coesão cibernética no fluxo de informações dentro da agricultura de precisão, integrando métodos de aprendizagem de máquinas, visão computacional, sistema de informação geográfica e aerofotogrametria em uma área irrigada com efluente de matadouro, sob cinco tratamentos (W100 - irrigação com água superficial e 100 % de adubação mineral nitrogenada, E0, E33, E66 e E100 - irrigação com efluente tratado de abatedouro e adição de 0, 33, 66 e 100% de adubação mineral nitrogenada, respectivamente) e quatro repetições em pastagem (Cynodon dactylon (L.) Pers.) Várias imagens (entre cem e duzentas) com modelo de cor vermelho, verde e azul (RGB) foram capturadas por um quadricóptero voando a 20 metros de altitude, e obtendo resolução espacial de 1 centímetro em uma superfície de aproximadamente 0.5 ha. As imagens foram ortorretificadas juntamente com nove pontos de controle, realizados pelo sistema de posicionamento global diferencial (GPS), ambos processados no software Agisoft PhotoScan. Treze projetos fotogramétricos foram realizados ao longo do tempo com revisita de 30 dias, a raiz do erro quadrático médio (RMSE) foi usada como medida de acurácia e atingiu valores menores que 5 centímetros para os eixos x, y e z. A ortoimagem obtida com a fotogrametria do veículo aéreo não tripulado (UAV) foi alterada de RGB para matiz, saturação, valor (HSV) e o espaço de cor matiz foi escolhido devido a independência da iluminação, além de ter boa descrição da exposição do solo e vegetação. Entretanto este é dependente da temperatura da fonte de luz, portanto difícil de se estabelecer um limiar estático, logo selecionamos um método de classificação não supervisionado, o K-Means, para classificar os padrões desconhecidos ao longo da área. Polígonos foram traçados delimitando a área representada por cada parcela e um método supervisionado de classificação baseado na entropia foi utilizado, a árvore de decisão, para explorar e encontrar padrões que reconheçam cada tratamento. Essas etapas também são exibidas em formas de mapas temáticos georeferenciados e foram executadas nos softwares de código aberto Python, QGIS e Weka. As regras definidas no espaço de cor matiz atingiram uma acurácia de 100% no conjunto de treinamento e proporcionaram um melhor entendimento sobre a distribuição do solo e da vegetação nas parcelas. Esta metodologia mostra um grande potencial para análise de dados na agricultura de precisão.
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Mota, Cláudia Margarida Figueiredo. "Visão das cores e sistemas de análise do teste Farnsworth Munsell 100-Hue." Master's thesis, Universidade da Beira Interior, 2011. http://hdl.handle.net/10400.6/980.
Full textAbstract:
O Presente trabalho teve por finalidade fazer uma revisão bibliográfica acerca do
tema, a avaliação da visão das cores e os vários sistemas de análise do teste Farnsworth
Munsell 100-Hue. Foram avaliadas várias publicações nacionais e internacionais,
seleccionadas de forma criteriosa quanto ao material e método utilizados e que se
adequassem e satisfizessem os objectivos desta revisão bibliográfica. Foram encontrados na
totalidade 877 documentos, dos quais apenas 46 foram analisados, segundo os critérios de
selecção. Concluiu-se que o método de análise mais utilizado é a análise quadrante.
Os defeitos na visão cromática podem ser divididos em duas grandes classes: defeitos
congénitos e defeitos adquiridos. Entender e diferenciar estas duas condições é importante na
prática clínica, tanto para diagnóstico dos defeitos congénitos, como para diagnóstico e
acompanhamento dos defeitos adquiridos.
Actualmente estão disponíveis diversos testes clínicos que podem ser aplicados no
diagnóstico das discromatopsias, porém, é necessário conhecerem-se as vantagens de uns em
relação aos outros, bem como a fiabilidade dos seus resultados, para que se possa seleccionar
a melhor ferramenta de trabalho na hora de avaliar a visão das cores. Os testes de visão das
cores são usados para os mais diversos fins, desde a simples triagem, passando pela
diferenciação e qualificação do tipo de defeito até a orientação vocacional.
De entre a diversidade de testes disponíveis no mercado para a avaliação dos defeitos
cromáticos, só alguns permitem quantificar a severidade do defeito, sendo o teste das 100
tonalidades de Farnsworth Munsell (FM-100), o mais utilizado. Os defeitos adquiridos são
melhor reproduzidos pelo teste de FM-100, mas na maioria das vezes, os resultados revelam
um padrão pouco característico de defeito. Dada a grande dificuldade na diferenciação de
discromatopsias congénitas de adquiridas, nos últimos tempos, várias propostas de análise de
resultados têm sido apresentadas para a análise deste teste, como alternativas à análise
convencional.The present paper aims to systematically review the literature on the subject of evaluation of colour vision and the various test systems for analyzing the Farnsworth-Munsell 100. We evaluated several national and international publications, judiciously selected as the material and method used and that fit and met the objectives of this systematic review. Found 877 documents in total, of which only 46 were analyzed according to the selection criteria. It was concluded that the most widely used analysis’ method is the quadrant’s analysis. Colour vision defects can be divided into two major categories: birth defects and acquired defect. Understand and differentiate these conditions is important in clinical practice, both for diagnosis of defects, as for diagnosis and monitoring of acquired defects. Currently several clinical trials are available that can be applied for diagnosis of color blindness, however, you need to know the advantages of one over the other, and the reliability of their results, so you can select the best working tool time to evaluate color vision. Tests for color vision are used for different purposes, ranging from simple screening, through differentiation and determination of the type of defect to the vocational orientation. Among the variety of commercially available tests for the evaluation of chromatic defects, only a few can be used to quantify the severity of the defect, and the testing of 100 shades of Fransworth Munsell 100-Hue is the most used. The acquired defects are best reproduced by the FM-100 test, but in most cases, the results reveal a pattern uncharacteristic of defect. Given the great difficulty in differentiating congenital from acquired color blindness, at the last time, several proposals for analysis of results have been presented for the analysis of this test, as alternatives to conventional analysis.
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Vinot, Julien. "Répétition et variation de la tradition dans les romans de Hue de Rotelande." Thèse, Angers, 2008. https://theses.hal.science/tel-00583143.
Full textAbstract:
Hue de Rotelande, poète anglo-normand dont l'activité littéraire se situe dans le dernier quart du XIIe siècle, est l'auteur de deux romans en vers, Ipomedon et Protheselaus. Souvent interrogés par la critique - bien qu'une étude d'ensemble sur l'œuvre de Hue fasse défaut - ces textes posent problème quant à leur classification et à leur interprétation. En effet, les ouvrages de Hue, que l'on ne peut tout à fait considérer ni comme des romans antiques ni comme des romans arthuriens, semblent n'être composés que d'épisodes empruntés à des récits contemporains. S'il est vrai que l'on retrouve des motifs et des personnages connus par ailleurs, Hue n'organise pas ses textes de la même manière que ses prédécesseurs. Sous un double rapport de dépendance et d'innovation, Hue s'approprie différents matériaux pour recomposer un monde romanesque, qui repose en grande partie sur la répétition et la variation des traditions littéraires. Puisque les textes de Hue empruntent et utilisent sans cesse l'espace et la matière d'autres romans, et se développent sur des codes déjà existants, il nous a paru nécessaire d'étudier la manière dont l'auteur ordonne ses compositions et établit un dialogue avec d'autres œuvres. Se plaçant sous le signe de la translatio studii et présentant ses ouvrages comme de simples traductions, Hue joue avec ses modèles référentiels qu'il vide de toute auctoritas. Il montre que cette tradition qui veut que les textes s'écrivent les uns sur les autres, le nouveau sur l'ancien, est de l'ordre du semblant (chapitre I). S'il construit ses textes sur le moule et les recettes du roman courtois, il remet en question les modalités de celui-ci afin de proposer une nouvelle conception courtoise qui donne à ses romans une tonalité égrillarde (chapitre II). Hue ne cesse de tenir un discours réflexif sur sa pratique d'écrivain de façon à souligner le travail de l'écriture qui s'exerce dans ses textes. Il attire l'attention sur son propre rôle d'auteur, sur l'image qu'il donne de lui-même et de sa fonction dans son œuvre (chapitre III)Hue of Rotelande, an Anglo-Norman poet whose literary activity took place in the last quarter of the twelfth century, wrote two verse novels, Ipomedon and Protheselaus. These texts are often questioned by critics - although a comprehensive study of Hue's work is lacking - and their classification and interpretation are problematic. Indeed, Hue's works, which can be considered neither as ancient nor as Arthurian novels, seem to be composed of episodes borrowed from contemporary stories. While it is true that we find motifs and characters known elsewhere, Hue does not organise his texts in the same way as his predecessors. In a dual relationship of dependence and innovation, Hue appropriates different materials to recompose a novelistic world, which is largely based on the repetition and variation of literary traditions. Since Hue's texts constantly borrow and use the space and material of other novels, and build on already existing codes, we felt it necessary to study how the author orders his compositions and establishes a dialogue with other works. Placing himself under the sign of translatio studii and presenting his works as simple translations, Hue plays with his referential models, which he empties of all auctoritas. He shows that the tradition of writing one text on top of another, the new on top of the old, is a semblance (chapter I). If he builds his texts on the mould and the recipes of the courtly novel, he questions the modalities of the latter in order to propose a new courtly conception that gives his novels an eccentric tone (chapter II). Hue is constantly engaged in a reflexive discourse on his writing practice in order to underline the work of writing that is carried out in his texts. He draws attention to his own role as an author, to the image he gives of himself and his function in his work (chapter III)
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Laws, Eric L. "An Investigation of Color Memory as a Function of Hue, Saturation, Lightness and Observer Imagery Vividness for Blue, Green and Orange Test Hues." Diss., Virginia Tech, 2000. http://hdl.handle.net/10919/26367.
Full textAbstract:
Fifty-two college-aged observers participated in an experiment assessing color memory via a PowerPoint '97 computer display program which varied one of the three dimensions of hue, saturation and lightness at a time. Consistent with previous research, errors were greater for the lightness conditions followed by saturation, and least for hue conditions Additionally, a signal detection analysis indicated that d-prime was greatest for the hue conditions, less for saturation and lowest for lightness conditions. There were also significant but unpredicted differences in response criterion which may reflect task difficulty. Scores on the Vividness of Visual Imagery Questionnaire (Marks, 1973) were, in general, not correlated with performance on these color memory tasks, inconsistent with previous research. The role of complexity of neuronal circuitry, the significance for opponent-process, trichromatic and retinex color vision theories and the relationship to Sokolov's model of color memory were discussed. Also, it was concluded that investigators of color memory using a computer display are well-advised to calibrate the monitor with a colorimeter because the internal computer units may be unreliable indexes of changes in hue, saturation and lightness.Ph. D.
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Anh, Pham Thi Duyen. "Perceptions of the impacts of tourism development : a case study of Hue city, Vietnam /." [St. Lucia, Qld.], 2004. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe17925.pdf.
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Loman, James M. "An analysis of the effects of hue and display density on visual search performance." Thesis, Virginia Polytechnic Institute and State University, 1986. http://hdl.handle.net/10919/91136.
Full textAbstract:
This study investigated the effect of hue on performance under different types of display density. In the past, researchers have primarily conceptualized density in terms of the total number of filled characters on the screen (i.e., overall density). Recently, however, Tullis (1983) suggested this definition was too restrictive. In addition to overall density, he suggested that two other types of density be considered: local density, or the number of characters immediately surrounding the target; and grouping, or the number of perceptual groups formed by the display elements. The present research explored the effect of hue using each of the types of density in three separate experiments.
Subjects were presented several profiles of job applicants on a computer screen and asked to select the applicant with the highest skill score. Density manipulations specific to each experiment were in terms of the number of profiles (Experiment 1- overall density x hue), intra-profile spacing (Experiment 2- local density x hue), and inter-profile spacing (Experiment 3- grouping x hue). In all three experiments, the presence of hue was either relevant or irrelevant to the task. Results of a series of 2 x 2 x 3 ANOVAs showed that the addition of hue had a significant effect on visual search performance. The direction and magnitude of this effect depended on the relevance of hue and the specific manipulation of display density. Findings were explained in terms of the Gestalt principles of organization and several recommendations were made for screen design.M. S.
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Imbeau, Daniel. "Effects of instrument panel luminance and hue on simulator driving performance and driver preferences." Diss., Virginia Polytechnic Institute and State University, 1987. http://hdl.handle.net/10919/77801.
Full textAbstract:
Twenty-four subjects, each having a valid Virginia driver's license (males and females of ages from 20 to 73), read aloud words presented on two displays while driving a simulated vehicle in night-time conditions. The words, emulating printed legends found on automobile instrument panels, were presented in different hues (eight levels), brightnesses (two levels), character sizes (four levels), and word complexities (two levels).
The brightness levels had been subjectively determined in a preliminary experiment by subjects representative of the older and younger segments of the driver population. Each of two groups of drivers determined one brightness level that was subjectively equal among the eight hues. For each word presented, six reading and driving performance measures were taken. Also, subjective attractiveness, subjective comfort, and subjective ease of readability of each hue by brightness treatment combination, were measured.
Globally, the results tend to indicate that color of illumination per se had a reliable effect on subjective preferences but a negligible effect on reading and driving performance. Brightness had an impact on performance only with the smaller character sizes. For the larger sizes, brightness level as selected by the subjects (in the preliminary experiment) had a negligible effect on performance. Character size had marked effects on both performance and subjective preferences. The two smaller character sizes tested yielded significant performance decrements for older drivers while the two larger sizes yielded best performance and were better accepted by all subjects. Word complexity did show a significant effect on glance time at the displays with all character sizes.
The results of the experiment were transformed into a set of guidelines for use in design of automobile instrument panels. A number of recommendations for future research are also included.Ph. D.
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VO, NGOC DUC. "The quality of hue citadel in the urban development of vietnam, approach from architectural heritage and landscape value." Doctoral thesis, Università Politecnica delle Marche, 2019. http://hdl.handle.net/11566/263645.
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La tesi si focalizza sul processo di formazione urbana della città vietnamita di Hue. Le attività della dinastia Nguyen (1802-1883) e la successiva invasione coloniale da parte dei francesi (1884-1845), crearono una città unica in Vietnam. In questo contesto, Hue Citadel è ancora oggi un esempio rilevante di pianificazione urbana in favore di uno lo sviluppo sostenibile. Fu costruito nel 1803, con un'insolita combinazione di elementi umani e naturali, con elementi architettonici tratti sia dalla tradizione militare occidentale, sia dalla filosofia orientale che dall'architettura tradizionale vietnamita. La Cittadella esterna seguiva il modello di fortificazione di Sébastien Le Prestre de Vauban, mentre i due bastioni interni - la Città Imperiale e la Città Proibita - erano costruiti secondo tipologie già presenti nell'antica architettura orientale. Il modello di fortificazione di Vauban si è unito armoniosamente ai principi del Feng Shui, armonizzandosi con gli elementi naturali (la montagna, l'acqua, la topografia del sito) e creando l'identità della città ecologica e storica. Inoltre, il processo di espansione urbana da parte dei francesi è stato rispettoso dell'identità architettonica locale e ha fornito un modello di sviluppo in armonia con ila popolazione locale e il clima tropicale.
Negli ultimi decenni, Hue City ha subito i principali cambiamenti dovuti agli effetti dell'urbanizzazione, quali l'aumento della popolazione, i consumo di suolo, l'inquinamento ambientale, le inondazioni, causando pesanti alterazioni dei caratteri tradizionali del paesaggio e il danneggiamento del patrimonio architettonico. L'urbanizzazione e l'espansione urbana recente non hanno saputo comprendere le qualità della città storica, anche grazie al fatto che sia le moderne tecnologie, sia le idee urbanistica della prima metà del XX secolo tendono a ignorare l'identità locale dei luoghi. È molto importante capire il vero significato della forma urbana e i suoi valori storici. L'agenda per la salvaguardia di un modello sostenibile è orientata verso la metodologia del Feng Shui, che identifica la struttura urbana e i caratteri del paesaggio. Allo stesso modo, la teoria della città giardino è suggerita da un modello di chiara gerarchia e cooperazione tra il centro e la struttura urbana satellite. Dal 1993, il complesso dei Monumenti di Hue è stato iscritto nella Lista del Patrimonio Mondiale dall'UNESCO.Process of Hue urban formation, in the periods of the Nguyen feudal Dynasty during 1802-1883 and colonial invasion by the French during 1884-1845, created a unique city in Vietnam. In this context, Hue Citadel is a relevant example of urban planning for sustainable development. It was built in 1803, as an unusual combination of human and nature, the East-West architecture, i.e. the principles of Western military architecture meeting the ideology of Eastern philosophy and Vietnamese traditional architecture. The outer Citadel followed the fortification model of Sébastien Le Prestre de Vauban, while the two inner ramparts - the Imperial City and the Forbidden City - were built according to the type of the ancient oriental architecture. The fortification model of Vauban type harmoniously united with Feng Shui principle, applied local natural elements such as mountain, water, topography to form the identities of ecological and historical city. Besides, the process of urban expansion by the French was respectful of the local architectural identity, and provided a model of development in harmony with local characters and the tropical climate. In the last decades, Hue City has experienced major changes by the impacts of urbanization such as the increase in population, land encroachment, environmental pollution, flood, causing heavy alteration of the traditional landscape characters, and damaging of the heritages. The urbanization and expansion of urban planning have not totally evaluated the urban qualities, modern technologies and ideas in the late 20th century tend to ignore the identity of local place. It is very important to understand the true meaning of the urban form and the historical values. The agenda for the preservation of a sustainable model is oriented towards the Feng Shui methodology, which will identify the urban structure and the characters of the landscape. In the same way, the theory of the garden city is suggested a model of clear hierarchy and cooperation between the centre and the satellite urban structure. Since 1993, the complex of Hue Monuments has been written on the List of World Heritage by UNESCO.
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Tran, Nguyen Quynh Anh. "Characterization of domestic wastewater discharge and its impact on material flows in urban Hue, Vietnam." 京都大学 (Kyoto University), 2016. http://hdl.handle.net/2433/217214.
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Carson, Jennifer Lynn. "Your sisters of darker hue, African-American women workers and the Women's Trade Union League." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0006/MQ30662.pdf.
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Scarpini, Paola. "Un roman déguisé : camouflages littéraires et leurs enjeux dans analyse d'lpomédon de Hue de Rotelande." Thesis, University of Sheffield, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.617007.
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Nguyen, Thi Hong Lam. "Cultural sustainability and resilience in the context of tourism : A case study of Hue, Vietnam." Thesis, Uppsala universitet, Institutionen för samhällsbyggnad och industriell teknik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-445256.
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Cultural heritage confronts the notion of change, both in the development process and in the tourism context. In the tourism context, as being used as a unique selling point, it is unavoidable that cultural heritage facing commercialisation and commodification, or even vulgarisation due to being forced to change to meet the market demand and tourists’ expectations. Hence, the question is, if changing is inevitable, what are the potential risks that cultural heritage might face in the tourism context, and how to maintain its significance, which are attractions for tourists in the first place? The overall aim of the study was to use the notion of change as a lens to investigate the concept of authenticity as well as the relation between sustainability and resilience in culture. The study's objectives approached based on a qualitative method, with semi-structured interviews focusing on the perspective of the cultural heritage community – a group of people who work closely with cultural heritage - local community, practitioners, researchers, authorised agency, and tourism stakeholders. Concerning cultural heritage's interpretation based on its existing definition, the intertwined and interdependent relationship between the tangible and intangible aspects of cultural heritage was investigated. An authentication process was introduced. Resilience thinking in culture was given as proposals. In this study, a case study in Hue, Vietnam with two examples – Nhã nhạc (the court music) and áo dài (long dress or tunic) were examined regarding the notion of change in relation to the concept of authenticity, sustainability and resilience.
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Bougàs, Aristotelis Platon. "Influence of ink sequence on color's hue and saturation in four color halftone screen printing /." Online version of thesis, 1993. http://hdl.handle.net/1850/11080.
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Jabbar, Hussain. "Color Segmentation using LVQ-Learning Vector Quantization." Thesis, Högskolan Dalarna, Datateknik, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:du-5315.
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This thesis aims to present a color segmentation approach for traffic sign recognition based on LVQ neural networks. The RGB images were converted into HSV color space, and segmented using LVQ depending on the hue and saturation values of each pixel in the HSV color space. LVQ neural network was used to segment red, blue and yellow colors on the road and traffic signs to detect and recognize them. LVQ was effectively applied to 536 sampled images taken from different countries in different conditions with 89% accuracy and the execution time of each image among 31 images was calculated in between 0.726sec to 0.844sec. The method was tested in different environmental conditions and LVQ showed its capacity to reasonably segment color despite remarkable illumination differences. The results showed high robustness.
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Tran, Phong Van Giai. "Integrated River Basin Management for Effective Flood Risk Reduction in Thua Thien Hue, Central Viet Nam." 京都大学 (Kyoto University), 2009. http://hdl.handle.net/2433/123783.
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Tran, Thi Ngoc Lien [Verfasser]. "Destination Image, Tourist Satisfaction and Destination Loyalty : a Case Study of Hue, Vietnam / Lien Tran Thi Ngoc." Greifswald : Universitätsbibliothek Greifswald, 2016. http://d-nb.info/1098173708/34.
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Ruse, Vidal. "Hue combinations in web design for Swedish and Thai users : Guidelines for combining color hues onscreen for Swedish and Thai users in the context of designing web sites." Thesis, Högskolan Kristianstad, Sektionen för hälsa och samhälle, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-17126.
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Users can assess the visual appeal of a web page within 50 milliseconds and color is the first thing noticed onscreen. That directly influences user perception of the website, and choosing appealing color combinations is therefore crucial for successful web design. Recent scientific research has identified which individual colors are culturally preferred in web design in different countries but there is no similar research on hue combinations. Currently no effective, scientifically based guidelines on combining hues for web designers exist either, since recent research by Ou et al and Szabo et al, among others, proves the classic color harmonies invalid. Therefore this study aims to identify guidelines for culturally appropriate hue combination in context of web design. The study is limited to culturally appropriate combining of hues in Thai and Swedish web design.
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李, 澤熊. "韓国語の接続表現후에[hue]と뒤에[dwie]の意味分析." 名古屋大学大学院国際言語文化研究科, 2009. http://hdl.handle.net/2237/11826.
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Tran, Van Hoa. "Small and Medium Enterprises in Thua Thien Hue Province, Central Vietnam: Analysis of the Survival and Growing Cases." 名古屋大学大学院経済学研究科附属国際経済政策研究センター, 2005. http://hdl.handle.net/2237/11951.
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DUC, NGO TUNG. "Integrated Approach of Participation and Benefit Linkages for Effective Community Forest Management in Thua Thien Hue, Central Vietnam." 京都大学 (Kyoto University), 2011. http://hdl.handle.net/2433/151936.
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Nguyen, Hue Bach Thi [Verfasser], and Wolfgang [Akademischer Betreuer] Schumann. "Identification of substrate proteins of FtsH during sporulation of Bacillus subtilis / Hue Bach Thi Nguyen. Betreuer: Wolfgang Schumann." Bayreuth : Universitätsbibliothek Bayreuth, 2012. http://d-nb.info/1023305542/34.
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Dam, Thi Huyen Trang. "Impact of salinization on rice production and farmers' adaptation preferences: a case in Thua Thien Hue province, Vietnam." Doctoral thesis, Humboldt-Universität zu Berlin, 2021. http://edoc.hu-berlin.de/18452/23699.
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Das übergeordnete Ziel dieser Studie ist es, die Auswirkungen des Eindringens von Salzwasser auf den Reisanbau bei unterschiedlichen Salzgehalten zu analysieren und zu untersuchen, wie Veränderungen in den Reissortenoptionen innerhalb der nördlichen zentralen Küstenregion Vietnams dazu beitragen können, diese Auswirkungen zu reduzieren. Auf Böden mit hohem Salzgehalt, die für den Reisanbau nicht mehr geeignet sind, werden geeignetere Anpassungsstrategien gefordert, indem die Präferenz der Landwirte für verschiedene Anbaufolgen und die Faktoren, die ihre Präferenzen im Zusammenspiel mit verschiedenen Salzgehaltsstufen beeinflussen, untersucht werden. Die Studie untersuchte die Auswirkungen des Salzgehalts auf den Mittelwert und die Variabilität der Reiserträge in vier Gemeinden der Provinz und untersuchte mögliche Änderungen im Portfolio der Reissorten, die Erträge zu steigern und gleichzeitig die Ertragsvariabilität zu verringern. Außerdem wurden die Auswirkungen des Salzwassereinbruchs auf die Produktivität und die technische Effizienz der Reisfarmen im Untersuchungsgebiet bewertet. Im Gegensatz zu bestehenden Studien wurden in dieser Untersuchung die Auswirkungen der Bodenversalzung analysiert. Salztolerante Reissorten können die Erträge sichern, solange der Salzgehalt moderat ist, sind aber ungeeignet, sobald der Salzgehalt hoch ist. Dies führte zur Durchführung eines dritten methodischen Ansatzes, der mit Hilfe eines Choice-Experiments Informationen über die Präferenzen und Motivationen der Reisbauern für die Wahl zwischen dem Portfolio der lokal möglichen adaptiven und transformativen Optionen generierte. Die Adoptionsergebnisse der Befragten bei verschiedenen Versalzungsgraden wurden ebenfalls simuliert. Die Ergebnisse zeigen, dass sich der Salzgehalt negativ auf die Reiserträge auswirkt, zu einer Erhöhung der Variabilität der Erträge beiträgt und die technische Effizienz von Reis in Abhängigkeit von den Reissorten verringert.The overall objective of this study is to analyze the impact of saltwater intrusion on rice cultivation at different salinity levels and it also explores how changes in the rice cultivar options within the north central coastal region of Vietnam can help to reduce these impacts. In soils with high salinity levels which are no longer suitable for rice cultivation, more suitable adaptation strategies are called upon through examining farmers’ preference for different crop sequences and the factors affecting their preferences in the interaction with various levels of salinity. The study investigated impacts of salinity on mean and variability of rice yields in four communes of Thua Thien Hue Province and looked at possible changes in the portfolio of rice cultivars, which would offer farmers the potential to increase yields and decrease yield variability simultaneously. I also evaluated the impact of saltwater intrusion on the productivity and technical efficiency of rice farms in the study area. Contrasting to existing studies, this research analyzed season-differentiated impact of soil salinity. Salt tolerant rice varieties can secure yields as long as salinity levels are moderate but are inappropriate once salinity becomes severe. This led to the conduct of third methodological approach that generated information about rice farmers’ preferences and motivations for choosing among the portfolio of locally feasible adaptive and transformative options using a choice experiment. The respondents’ adoption outcomes at different salinity levels were also simulated. The results showed that salinity has negative impact on rice yields, contributes to an increase in variability of yields and reduces rice technical efficiency depending on rice varieties.
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Nguyen, Trong Hung [Verfasser]. "Forest Landscape Restoration and Ecosystem Services in A Luoi District, Thua Thien Hue Province, Vietnam / Hung Nguyen Trong." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2021. http://d-nb.info/1237884985/34.
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Wahlmann, Alec. "Aachen to Hue : the evolution of U.S. military capabilities in the urban environment from World War Two to Vietnam." Thesis, University of Leeds, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.574622.
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For the last several centuries, the twentieth in particular, two historical trends have been on conflicting paths. In an increasingly urbanized world urban terrain has become a greater factor in military operations. Simultaneously, advances in military technology have given military forces sharply increased capabilities. The conflict comes from how urban terrain can negate or degrade many of those increased capabilities.: This study explores that intersection of urbanization and improving military capabilities by analyzing the performance of the US Army and US Marine Corps in urban combat in the mid-twentieth century. The American military makes a useful study subject because of its aggressive adoption of advanced military technology. American tactical performance is analyzed in four major urban battles (Aachen 1944, Manila 1945, Seoul 1950, Hue 1968), providing a sample set across three wars and two decades. Each battle is assessed using a similar framework of capability categories, and separate chapters address urban warfare in American military thought. A central three- part question is asked. When the need arose to fight in urban terrain in the mid- twentieth century, how effective were US forces, why, and how did that performance changefrom World War Two to Vietnam? In the four battles, across 'a wide range of conditions, American forces were ultimately successful in capturing each city. Despite an overall lack of preparation for or experience in urban warfare, that performance can be traced back to two key factors: transferable competence and battlefield adaptation. The preparations US forces made for warfare writ large proved generally applicable to urban warfare. Battlefield adaptation, a strong suit of American forces, filled in where those overall preparations for combat needed fine tuning. From World War Two to Vietnam, however, there was a gradual reduction in tactical performance in the four battles.
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Lange, Ryan. "Color Naming, Multidimensional Scaling, and Unique Hue Selections in English and Somali Speakers Do Not Show a Whorfian Effect." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1449158554.
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Saebel, Judith L. "Hue and saturation in preschool children's preferences for pure colours and tints, in relation to their cognitive development and gender /." Title page, abstract and contents only, 1989. http://web4.library.adelaide.edu.au/theses/09ARPS/09arpss127.pdf.
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Luwes, N. J. "A technique for tracking an indoor unmanned aerial or automated guided vehicle using a stationary camera and hue colour characteristics." Interim : Interdisciplinary Journal: Vol 9, Issue 2: Central University of Technology Free State Bloemfontein, 2010. http://hdl.handle.net/11462/355.
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Published ArticleToday's industries are based on an automated workplace. These automated workplaces are efficient, reconfigurable and intelligent automated environments. They are filled with technology, robotics, Automated Guided Vehicle (AGV) and, or Unmanned Aerial Vehicles (UAV) etc. For full automation will one need to effectively track an object, unmanned aerial vehicle (UAV) or automated guided vehicle (AGV). Effective tracking of vehicles can be used for control. This could result in less hardware on the craft that leads to a longer battery life, a bigger pay load or more processing power. This system track by using a stationary colour camera placed at an optimal placing in the automated workplace. The vehicle or objects are painted in two colours (colour A and colour B) that are not present in the automated workplace. The images from the camera are hue colour filtered to extract only the object or vehicle. The area, placement in frame and relationship between colour A and B are used for position and determine the orientation of AGV, UAV or object.
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Truong, Hoang Phuong. "Conserving Traditional Community Houses of Katu Ethnic Minority - A Case Study in Nam Dong District, Thua Thien-Hue Province, Central Vietnam." 京都大学 (Kyoto University), 2015. http://hdl.handle.net/2433/202754.
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