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Статті в журналах з теми "Images, Photographic – Digital techniques"
Kubáček, D., E. M. Pittich, and J. Zvolánková. "Digital Processing on Comets." Symposium - International Astronomical Union 161 (1994): 321–27. http://dx.doi.org/10.1017/s0074180900047598.
Повний текст джерелаMaričević, Marko, Petra Ptiček, and Ivana Žganjar. "Recognition Model of Counterfeiting Digital Records of Biometric Photographic Image." Tehnički glasnik 16, no. 1 (February 4, 2022): 67–73. http://dx.doi.org/10.31803//tg-20210714171523.
Повний текст джерелаMcConnell, James. "(320) Photographic and Post-processing Techniques for Horticultural Images." HortScience 41, no. 4 (July 2006): 1045A—1045. http://dx.doi.org/10.21273/hortsci.41.4.1045a.
Повний текст джерелаBasanth Kumar, Halaguru Basavarajappa, and Haranahalli Rajanna Chennamma. "Dataset for classification of computer graphic images and photographic images." IAES International Journal of Artificial Intelligence (IJ-AI) 11, no. 1 (March 1, 2022): 137. http://dx.doi.org/10.11591/ijai.v11.i1.pp137-147.
Повний текст джерелаKumar, Halaguru Basavarajappa Basanth, and Haranahalli Rajanna Chennamma. "Classification of Computer Graphic Images and Photographic Images Based on Fusion of Color and Texture Features." Revue d'Intelligence Artificielle 35, no. 3 (June 30, 2021): 201–7. http://dx.doi.org/10.18280/ria.350303.
Повний текст джерелаAlmeida Magalhães, Cristina, Perrin Smith Neto, Pedro Américo Almeida Magalhães Júnior, and Clovis Sperb de Barcellos. "Separation of Isochromatics and Isoclinics Phasemaps for the Photoelastic Technique with use Phase Shifting and a Large Number of High Precision Images." Metrology and Measurement Systems 20, no. 1 (March 1, 2013): 127–38. http://dx.doi.org/10.2478/mms-2013-0012.
Повний текст джерелаMorrison, Annie O., and Jerad M. Gardner. "Microscopic Image Photography Techniques of the Past, Present, and Future." Archives of Pathology & Laboratory Medicine 139, no. 12 (May 19, 2015): 1558–64. http://dx.doi.org/10.5858/arpa.2014-0315-ra.
Повний текст джерелаVieira, Filipe Gomes, Alexandre S. Scari, Pedro Américo Almeida Magalhães Júnior, Jordana S. R. Martins, and Cristina Almeida Magalhães. "Analysis of Stresses in a Tapered Roller Bearing Using Three-Dimensional Photoelasticity and Stereolithography." Materials 12, no. 20 (October 20, 2019): 3427. http://dx.doi.org/10.3390/ma12203427.
Повний текст джерелаKwaku, Timothy. "Steganalysis Method for LSB Replacement Based On Local Gradient of Image Histogram." Advances in Multidisciplinary and scientific Research Journal Publication 10, no. 4 (November 30, 2022): 1–8. http://dx.doi.org/10.22624/aims/digital/v10n4p1.
Повний текст джерелаVucetic, C., D. Milovanovic, B. Dulic, I. Dimitrijevic, N. Kalezic, and G. Tulic. "Primena digitalne video tehnike u ortopediji." Acta chirurgica Iugoslavica 53, no. 4 (2006): 99–104. http://dx.doi.org/10.2298/aci0604099v.
Повний текст джерелаДисертації з теми "Images, Photographic – Digital techniques"
Heiss, Detlef Guntram. "Calibrating the photographic reproduction of colour digital images." Thesis, University of British Columbia, 1985. http://hdl.handle.net/2429/24680.
Повний текст джерелаScience, Faculty of
Computer Science, Department of
Graduate
Polignano, Sergio. "Do sensivel a significação : uma poetica da fotografia." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/284754.
Повний текст джерелаDissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Artes
Made available in DSpace on 2018-08-07T06:14:51Z (GMT). No. of bitstreams: 1 Polignano_Sergio_M.pdf: 19138121 bytes, checksum: a2a1fa7467459819c2d2f07679e2acbd (MD5) Previous issue date: 2006
Resumo: Este trabalho propõe uma abordagem conceitual, dos diversos conteúdos da imagem fotográfica, a sua leitura e decodificação, que vai da sensibilidade aos significados. Apresenta uma proposta de análise que busca justificar e demonstrar a condição da poética (Arte) da fotografia. Nesse sentido, mostra o que de incomum pode deter o olhar que eterniza e o olhar que ressuscita, dando um real valor às imagens fotográficas, sejam elas quais forem e mostrem o que de mais importante possam mostrar, mantendo as informações ao longo do tempo. Desse modo, busca contribuir para uma melhor compreensão da época em que as fotografias foram feitas, dos cenários que as mesmas registram, de seus contextos, assim como das implicações e relações que tenham com as formas de expressão diferenciadas, que chamamos: Arte
Abstract: This work proposes an conceptual approach to the various contents of photographic image, its interpretation, and decoding, which goes from sensibility to signification; it brings a proposal for an analysis that can effectively justify and demonstrate the condition of poetry (art) of photography, showing which of its uncommon aspects can capture the point of view that makes it eternal and the point of view that resuscitates it, bringing the real value to photographic images, being them whatever they are, showing whatever most important subject they can hold, maintaining their image content throughout time, and serving for a better understanding of the time in which photographs were taken, their scenarios, contexts, implications, and relationships that they have with the different forms of expression that we cal!: Art
Mestrado
Mestre em Artes
McQuade, Patrick John Art College of Fine Arts UNSW. "Visualising the invisible :articulating the inherent features of the digital image." Awarded by:University of New South Wales. Art, 2007. http://handle.unsw.edu.au/1959.4/43307.
Повний текст джерелаCarstens, Andries Theunis. "Digitising photographic negatives and prints for preservation." Thesis, Cape Peninsula University of Technology, 2013. http://hdl.handle.net/20.500.11838/1355.
Повний текст джерелаThis study deals with the pitfalls and standards associated with the digitisation of photographic artefacts in formal collections. The popularity of the digital medium caused a rapid increase in the demand for converting images into digital files. The need for equipment capable of executing the task successfully, the pressure on collection managers to display their collections to the world and the demand for knowledge needed by managers and operators created pressure to perform optimally and often in great haste. As a result of the rush to create digital image files to be displayed and to be preserved, the decisions that are being made may be questionable. The best choice of file formats for longevity, setting and maintaining standards to guarantee quality digital files and consultation with experts in the field of digitisation as well as attention to best practices are important aspects which must be considered. In order to determine the state of affairs in countries with an advanced knowledge and experience in the field of digitisation, a comprehensive literature study was done. It was found that enough information exists to enable collection managers in South Africa to make well informed decisions to ensure a high quality of digital collection. By means of questionnaires, a survey was undertaken amongst selected Western Cape image preservation institutions to determine the level of knowledge of the managers who are required to make informed decisions. The questionnaire was designed to give insight into choices being made regarding the technical quality, workflow and best practice aspects of digitisation. Comparing the outcome of the questionnaires with best practices and recommended standards in countries with an advanced level of experience it was found that not enough of this experience and knowledge is used by local collection managers although readily available. In some cases standards are disregarded completely. The study also investigated by means of questionnaires the perception of the digital preservation of image files by fulltime photographic students and volunteer members of the Photographic Society of South Africa. It was found that uncertainty exist within both groups with regard to file longevity and access to files in five to ten year's time. Digitisation standards are set and maintained by the use of specially designed targets which enable digitising managers to maintain control over the quality of the digital content as well as monitoring of equipment performance. The use of these targets to set standards were investigated and found to be an accurate and easy method of maintaining control over the standard and quality of digital files. Suppliers of digitising equipment very often market their equipment as being of a high quality and being able to fulfil the required digitisation tasks. Testing selected digitising equipment by means of specially designed targets proved however that potential buyers of equipment in the high cost range should be very cautious about suppliers' claims without proof of performance. Using targets to verify performance should be a routine check before any purchase. The study concludes with recommendations of implementing standards and it points to potential future research.
Phillips, Carlos. "Photographic transformations and greyscale pictures." Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=101163.
Повний текст джерелаThe presented algorithm used properties of best-fit planes to represent a photograph. There are many other possibilities for measurements which would fit this framework. Further, the representation of photographs presented in this thesis could be combined with existing computer vision algorithms for such tasks as object recognition within photographs for which we do not know the development process.
Gavard, Sandra. "Photo-graft : a critical analysis of image manipulation." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape9/PQDD_0015/MQ54990.pdf.
Повний текст джерелаDatodi, Mark. "Digital imaging: Creating new realities." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 1999. https://ro.ecu.edu.au/theses/1253.
Повний текст джерелаPedroso, Anderson Antonio. "Vilém flusser : de la philosophie de la photographie à l’univers des images techniques." Thesis, Sorbonne université, 2020. http://www.theses.fr/2020SORUL103.
Повний текст джерелаThe thought of Vilém Flusser (1920-1991) has given rise to an abundant critical bibliography on his contributions in the field of communication, where his wager on a "new imagination" brings together art, science and technology, under the aegis of his philosophy of photography. The archaeology of his thought, proposed here, is constructed alongside this disciplinary underpinning of his work in the theories of communication and media: it involves the notion of art that Flusser developed during his career, in order to grasp the deployment of this artistic dimension, its status and its contours, in his thought. Flusser's notion of art is inseparably linked to history: the traumatic experience of exile becames central in his critical thinking regarding all totalitarianism. The practices and knowledge that underpin his relationship to the world and guide the development of his conception are worked on by a Kulturgeschichte, seen from the perspective of a "post-history". But there is, in particular, a playful thinking of the game, where the objective is less to play within the established rules than to thwart the rules, to "play to change the game". In other words, it is a radically dialogical and polyphonic way of thinking, whose Kommunikologie, shaped as metatheory, directs the development of Flusser's work. His historical trajectory and the knowledge associated with it contribute to the construction of a cybernetic way of thinking that sketches the fundamental lines of a Kunstwissenschaft, in which he proposes a kind of iconoclasm without giving up images
Van, der Westhuizen Christo Carel. "Efficient registration of limited field of view ocular fundus imagery." Thesis, Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/85633.
Повний текст джерелаENGLISH ABSTRACT: Diabetic- and hypertensive retinopathy are two common causes of blindness that can be prevented by managing the underlying conditions. Patients suffering from these conditions are encouraged to undergo regular examinations to monitor the retina for signs of deterioration. For these routine examinations an ophthalmoscope is used. An ophthalmoscope is a relatively inexpensive device that allows an examiner to directly observe the ocular fundus (the interior back wall of the eye that contains the retina). These devices are analog and do not allow the capture of digital imagery. Fundus cameras, on the other hand, are larger devices that o er high quality digital images. They do, however, come at an increased cost and are not practical for use in the eld. In this thesis the design and implementation of a system that digitises imagery from an ophthalmoscope is discussed. The main focus is the development of software algorithms to increase the quality of the images to yield results of a quality closer to that of a fundus camera. The aim is not to match the capabilities of a fundus camera, but rather to o er a cost-e ective alternative that delivers su cient quality for use in conducting routine monitoring of the aforementioned conditions. For the digitisation the camera of a mobile phone is proposed. The camera is attached to an ophthalmoscope to record a video of an examination. Software algorithms are then developed to parse the video frames and combine those that are of better quality. For the parsing a method of rapidly selecting valid frames based on colour thresholding and spatial ltering techniques are developed. Registration is the process of determining how the selected frames t together. Spatial cross-correlation is used to register the frames. Only translational transformations are assumed between frames and the designed algorithms focuses on estimating this relative translation in a large set of frames. Methods of optimising these operations are also developed. For the combination of the frames, averaging is used to form a composite image. The results obtained are in the form of enhanced grayscale images of the fundus. These images do not match those captured with fundus cameras in terms of quality, but do show a signi cant increase when compared to the individual frames that they consists of. Collectively a set of video frames can cover a larger region of the fundus than what they do individually. By combining these frames an e ective increase in the eld of view is obtained. Due to low light exposure, the individual frames also contain signi cant noise. In the results the noise is reduced through the averaging of several frames that overlap at the same location.
AFRIKAANSE OPSOMMING: Diabetiese- en hipertensiewe retinopatie is twee algemene oorsake van blindheid wat deur middel van die behandeling van die onderliggende oorsake voorkom kan word. Pasiënte met hierdie toestande word aangemoedig om gereeld ondersoeke te ondergaan om die toestand van die retina te monitor. 'n Oftalmoskoop word gebruik vir hierdie roetine ondersoeke. 'n Oftalmoskoop is 'n relatiewe goedkoop, analoë toestel wat 'n praktisyn toelaat om die agterste interne wand van die oog the ondersoek waar die retina geleë is. Fundus kameras, aan die ander kant, is groter toestelle wat digitale beelde van 'n hoë gehalte kan neem. Dit kos egter aansienlik meer en is dus nie geskik vir gebruik in die veld nie. In hierdie tesis word die ontwerp en implementering van 'n stelsel wat beelde digitaliseer vanaf 'n oftalmoskoop ondersoek. Die fokus is op die ontwikkeling van sagteware algoritmes om die gehalte van die beelde te verhoog. Die doel is nie om die vermoëns van 'n fundus kamera te ewenaar nie, maar eerder om 'n koste-e ektiewe alternatief te lewer wat voldoende is vir gebruik in die veld tydens die roetine monitering van die bogenoemde toestande. 'n Selfoonkamera word vir die digitaliserings proses voorgestel. Die kamera word aan 'n oftalmoskoop geheg om 'n video van 'n ondersoek af te neem. Sagteware algoritmes word dan ontwikkel om die videos te ontleed en om videogrepe van goeie kwaliteit te selekteer en te kombineer. Vir die aanvanklike ontleding van die videos word kleurband drempel tegnieke voorgestel. Registrasie is die proses waarin die gekose rame bymekaar gepas word. Direkte kruiskorrelasie tegnieke word gebruik om die videogrepe te registreer. Daar word aanvaar dat die videogrepe slegs translasie tussen hulle het en die voorgestelde registrasie metodes fokus op die beraming van die relatiewe translasie van 'n groot versameling videogrepe. Vir die kombinering van die grepe, word 'n gemiddeld gebruik om 'n saamgestelde beeld te vorm. Die resultate wat verkry word, word in die vorm van verbeterde gryskleur beelde van die fundus ten toon gestel. Hierdie beelde is nie gelykstaande aan die kwaliteit van beelde wat deur 'n fundus kamera geneem is nie. Hulle toon wel 'n beduidende verbetering teenoor individuele videogrepe. Deur dat 'n groot versameling videogrepe wat gesamentlik 'n groter area van die fundus dek gekombineer word, word 'n e ektiewe verhoging van data in die area van die saamgestelde beeld verkry. As gevolg van lae lig blootstelling van die individuele grepe bevat hul beduidende ruis. In die saamgestelde beelde is die ruis aansienlik minder as gevolg van 'n groter hoeveelheid data wat gekombineer is om sodoende die ruis uit te sluit.
Suen, Tsz-yin Simon, and 孫子彥. "Curvature domain stitching of digital photographs." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2007. http://hub.hku.hk/bib/B38800901.
Повний текст джерелаКниги з теми "Images, Photographic – Digital techniques"
Davies, Adrian. Digital imaging for photographers. 3rd ed. Oxford: Focal Press, 1998.
Знайти повний текст джерелаBarboza, Pierre. Les nouvelles images. Paris: Editions d'art Somogy, 1997.
Знайти повний текст джерелаCreative digital photography. Newton Abbot: David & Charles, 2002.
Знайти повний текст джерелаPhil, Fennessy, ed. An introduction to electronic imaging for photographers. Oxford [England]: Focal Press, 1994.
Знайти повний текст джерелаDavies, Adrian. Electronic imaging for photographers. 2nd ed. Oxford [England]: Focal Press, 1996.
Знайти повний текст джерелаBusselle, Michael. Creative digital photography. New York: Amphoto Books, 2001.
Знайти повний текст джерелаBavister, Steve. Digital photography: A no-nonsense, jargon-free guide for beginners. London: Collins & Brown, 2000.
Знайти повний текст джерелаDigital photography: A no-nonsense, jargon-free guide for beginners. London: Collins & Brown, 2000.
Знайти повний текст джерелаSlaughter, Scott. Easy digital photography. 2nd ed. Grand Rapids, Mich: Abacus, 1999.
Знайти повний текст джерелаDigital camera design guide. Albany, NY: Coriolis Group Books, 1998.
Знайти повний текст джерелаЧастини книг з теми "Images, Photographic – Digital techniques"
Katsaggelos, Aggelos K. "Restoration of Scanned Photographic Images." In Digital Image Restoration, 209–38. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-58216-5_8.
Повний текст джерелаAronoff, Janee, Nyree Costello, Gavin Cromhout, and Vikas Shah. "Toning and Aging Images." In Photoshop 7 Professional Photographic Techniques, 113–40. Berkeley, CA: Apress, 2002. http://dx.doi.org/10.1007/978-1-4302-0779-5_6.
Повний текст джерелаMurry, Natalie. "Adding Photographic Elements to a Composite." In Digital Forensic Art Techniques, 167–85. Boca Raton, FL : CRC Press, [2018]: CRC Press, 2018. http://dx.doi.org/10.4324/9781351047166-10.
Повний текст джерелаDeğirmenci, Koray. "Photographic Images in the Digital Era." In The Palgrave Handbook of Image Studies, 515–32. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-71830-5_31.
Повний текст джерелаAronoff, Janee, Nyree Costello, Gavin Cromhout, and Vikas Shah. "Adding and Subtracting Features from your Images." In Photoshop 7 Professional Photographic Techniques, 45–78. Berkeley, CA: Apress, 2002. http://dx.doi.org/10.1007/978-1-4302-0779-5_4.
Повний текст джерелаAronoff, Janee, Nyree Costello, Gavin Cromhout, and Vikas Shah. "Preparing Images for Print and Optimizing for the Web." In Photoshop 7 Professional Photographic Techniques, 245–61. Berkeley, CA: Apress, 2002. http://dx.doi.org/10.1007/978-1-4302-0779-5_12.
Повний текст джерелаRubinstein, Daniel. "Graven Images." In Fragmentation of the Photographic Image in the Digital Age, 100–114. New York, NY: Routledge, 2020. | Series: [Routledge history of photography]: Routledge, 2019. http://dx.doi.org/10.4324/9781351027946-8.
Повний текст джерелаYahya, Abid. "Steganography Techniques." In Steganography Techniques for Digital Images, 9–42. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-78597-4_2.
Повний текст джерелаColebrook, Claire. "Images Without Worlds." In Fragmentation of the Photographic Image in the Digital Age, 11–27. New York, NY: Routledge, 2020. | Series: [Routledge history of photography]: Routledge, 2019. http://dx.doi.org/10.4324/9781351027946-2.
Повний текст джерелаLi, Zhaohong, Jingyu Ye, and Yun Qing Shi. "Distinguishing Computer Graphics from Photographic Images Using Local Binary Patterns." In Digital Forensics and Watermaking, 228–41. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-40099-5_19.
Повний текст джерелаТези доповідей конференцій з теми "Images, Photographic – Digital techniques"
Kovesi, Peter. "Phase Preserving Tone Mapping of Non-Photographic High Dynamic Range Images." In 2012 International Conference on Digital Image Computing: Techniques and Applications (DICTA). IEEE, 2012. http://dx.doi.org/10.1109/dicta.2012.6411698.
Повний текст джерелаHill, Rodrigo, Marcos Steagall, and David van Vliet. "Augmenting Community Narratives: An Exploration of Lens-based Image and Publication Design." In LINK 2021. Tuwhera Open Access, 2021. http://dx.doi.org/10.24135/link2021.v2i1.84.
Повний текст джерелаRegidor Ros, José Luis, Clara Portilla Romero, Juan Valcárcel Andrés, and Pilar Roig Picazo. "Pictorial reconstruction of Palomino’s ceiling by digital techniques." In RECH6 - 6th International Meeting on Retouching of Cultural Heritage. València: Editorial Universitat Politècnica de València, 2021. http://dx.doi.org/10.4995/rech6.2021.13528.
Повний текст джерелаFerranti, Tomás, Asla Medeiros e Sá, and Paulo Cezar Pinto Carvalho. "Single Image 3D Building Reconstruction Using Rectangles Parallel to an Axis." In Workshop de Visão Computacional. Sociedade Brasileira de Computação - SBC, 2021. http://dx.doi.org/10.5753/wvc.2021.18906.
Повний текст джерелаVereshchagin, Vladislav, Ekaterina Pukhova, and Margarita Khokhlova. "Combination of AM and FM screening as security printed feature." In 10th International Symposium on Graphic Engineering and Design. University of Novi Sad, Faculty of technical sciences, Department of graphic engineering and design,, 2020. http://dx.doi.org/10.24867/grid-2020-p45.
Повний текст джерелаMantha, S., L. Mongeau, and T. Siegmund. "Dynamic Digital Image Correlation of a Dynamic Physical Model of the Vocal Folds." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-81457.
Повний текст джерелаSchwall, Matthew L., Daniel E. Rosenfeld, and Joel C. Wilson. "Enhanced Tire Mark Visualization Using Polarization Imaging." In ASME 2013 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/imece2013-63953.
Повний текст джерелаReinhard, Erik, Michael Stark, Peter Shirley, and James Ferwerda. "Photographic tone reproduction for digital images." In the 29th annual conference. New York, New York, USA: ACM Press, 2002. http://dx.doi.org/10.1145/566570.566575.
Повний текст джерелаCHURCH, PHIL, DOUG KIRKPATRICK, PHIL OTTLEY, MARCUS DEAR, and ROB KING. "DEVELOPMENT OF HIGH SPEED PHOTOGRAPHY TECHNIQUE FOR UNDEX APPLICATIONS." In 32ND INTERNATIONAL SYMPOSIUM ON BALLISTICS. Destech Publications, Inc., 2022. http://dx.doi.org/10.12783/ballistics22/36047.
Повний текст джерелаWang, Haichao, Ni Chen, Jingdan Liu, and Guohai Situ. "Light field imaging based on defocused photographic images." In Digital Holography and Three-Dimensional Imaging. Washington, D.C.: OSA, 2016. http://dx.doi.org/10.1364/dh.2017.w3a.3.
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