Bibliografías temáticas / Reconnaissance fine

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Literatura académica sobre el tema "Reconnaissance fine"

Autor: Grafiati
Publicado: 25 de mayo de 2024

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Artículos de revistas sobre el tema "Reconnaissance fine"

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Song, Yucheng, Shuo Wang, Qing Li, Hongbin Mu, Ruyi Feng, Tian Tian y Jinwen Tian. "Vehicle Target Detection Method for Wide-Area SAR Images Based on Coarse-Grained Judgment and Fine-Grained Detection". Remote Sensing 15, n.º 13 (23 de junio de 2023): 3242. http://dx.doi.org/10.3390/rs15133242.

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The detection of vehicle targets in wide-area Synthetic Aperture Radar (SAR) images is crucial for real-time reconnaissance tasks and the widespread application of remote sensing technology in military and civilian fields. However, existing detection methods often face difficulties in handling large-scale images and achieving high accuracy. In this study, we address the challenges of detecting vehicle targets in wide-area SAR images and propose a novel method that combines coarse-grained judgment with fine-grained detection to overcome these challenges. Our proposed vehicle detection model is based on YOLOv5, featuring a CAM attention module, CAM-FPN network, and decoupled detection head, and it is strengthened with background-assisted supervision and coarse-grained judgment. These various techniques not only improve the accuracy of the detection algorithms, but also enhance SAR image processing speed. We evaluate the performance of our model using the Wide-area SAR Vehicle Detection (WSVD) dataset. The results demonstrate that the proposed method achieves a high level of accuracy in identifying vehicle targets in wide-area SAR images. Our method effectively addresses the challenges of detecting vehicle targets in wide-area SAR images, and has the potential to significantly enhance real-time reconnaissance tasks and promote the widespread application of remote sensing technology in various fields.
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Estrada-Claudio, Sylvia. "Les Rencontres internationales sur la santé des femmes : continuité et expression d’identités multiples". II Solidarités des militants : des figures du changement, n.º 58 (6 de febrero de 2008): 155–62. http://dx.doi.org/10.7202/017558ar.

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Résumé Au fil des années, les Rencontres internationales sur la santé des femmes (International Women and Health Meetings, ou IWHM) sont devenues l’un des principaux moments de rencontre pour les défenseurs de la santé des femmes ainsi que pour les universitaires, institutions financières et autres réseaux intervenant sur la santé et les droits génésiques des femmes. Le présent article soutient que c’est le mode d’organisation qui a permis aux militantes féministes chargées d’organiser les IWHM de s’adapter aux changements politiques survenus au fil du temps, en permettant l’expression et la reconnaissance des diverses identités (nationale, régionale, sexuelle, biologique). L’article retrace la manière dont la reconnaissance de ces identités a permis aux IWHM de survivre et fructifier comme organisation, et de demeurer à la fine pointe du discours sur les droits des femmes, en particulier leurs droits sexuels et génésiques.
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Lees, Brian G., Lu Yanchou y John Head. "Reconnaissance Thermoluminescence Dating of Northern Australian Coastal Dune Systems". Quaternary Research 34, n.º 2 (septiembre de 1990): 169–85. http://dx.doi.org/10.1016/0033-5894(90)90029-k.

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AbstractQuaternary lithostratigraphic units in coastal dunes have been dated at three locations in northern Australia, Cobourg Peninsula, Shelburne Bay, and Cape Flattery, by both radiocarbon dating of shell and organic carbon and thermoluminescence (TL) sediment dating. Both coarse fraction and fine fraction TL methods were used. Seventeen TL dates were measured. None of the TL dates contradict the ages given by radiocarbon. Where multiple TL dates were taken from a unit, they overlap within 2 standard deviation giving added confidence in the results. A phase of dune emplacement during the late Holocene (ca. 2700-1800 yr B.P.) was identified in two of the dune-fields, an early Holocene phase of dune emplacement (ca. 8600-7500 yr B.P.) in two of the dune-fields, and a late Pleistocene episode (ca. 24,000–17,000 yr B.P.) in both the Cape York dunefields. Three older units gave dates of about 29,000, 81,000, and 171,000 yr B.P., but these must be treated with caution.
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Bouchard, Nancy. "La reconnaissance de la dignité humaine interprétée à partir d’un modèle d’analyse de l’éducation éthique : un parcours en sept composantes". Éthique en éducation et en formation, n.º 3 (24 de enero de 2018): 122–36. http://dx.doi.org/10.7202/1042940ar.

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Cet article examine les différentes composantes d’un modèle d’éducation éthique sous l’angle de la reconnaissance de la dignité humaine. Ce modèle, qui permet une lecture fine de l’éducation éthique dans un programme, se présente en sept composantes : trois composantes simples Éducation à la société (ES), Formation personnelle (FP) et Éducation à l’autre (EA) et quatre composantes à l’intersection de ces dernières (FP/EA, FP/ES, EA/ES et FP/EA/ES). Il a été développé dans le cadre de travaux menés sur l’éducation dans la francophonie. La recherche qualitative dont est issu ce modèle emprunte une logique inductive ancrée dans le corpus analysés. Au terme de l’examen des composantes de ce modèle, la conclusion est qu’une éducation éthique qui ferait de la dignité humaine un point de repère et une destination appellerait à une forme particulière de la reconnaissance de ladite dignité dans chacune des composantes dudit modèle.
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Chang, Wen-Jong, Sheng-Huoo Ni, An-Bin Huang, Yan-Hong Huang y Yu-Zhang Yang. "Geotechnical reconnaissance and liquefaction analyses of a liquefaction site with silty fine sand in Southern Taiwan". Engineering Geology 123, n.º 3 (noviembre de 2011): 235–45. http://dx.doi.org/10.1016/j.enggeo.2011.09.003.

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Zhao, Jiale, Bing Zhou, Guanglong Wang, Jiaju Ying, Jie Liu y Qi Chen. "Spectral Camouflage Characteristics and Recognition Ability of Targets Based on Visible/Near-Infrared Hyperspectral Images". Photonics 9, n.º 12 (9 de diciembre de 2022): 957. http://dx.doi.org/10.3390/photonics9120957.

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Hyperspectral imaging can simultaneously obtain the spatial morphological information of the ground objects and the fine spectral information of each pixel. Through the quantitative analysis of the spectral characteristics of objects, it can complete the task of classification and recognition of ground objects. The appearance of imaging spectrum technology provides great advantages for military target detection and promotes the continuous improvement of military reconnaissance levels. At the same time, spectral camouflage materials and methods that are relatively resistant to hyperspectral reconnaissance technology are also developing rapidly. In order to study the reconnaissance effect of visible/near-infrared hyperspectral images on camouflage targets, this paper analyzes the spectral characteristics of different camouflage targets using the hyperspectral images obtained in the visible and near-infrared bands under natural conditions. Two groups of experiments were carried out. The first group of experiments verified the spectral camouflage characteristics and camouflage effects of different types of camouflage clothing with grassland as the background; the second group of experiments verified the spectral camouflage characteristics and camouflage effects of different types of camouflage paint sprayed on boards and steel plates. The experiment shows that the hyperspectral image based on the near-infrared band has a good reconnaissance effect for different camouflage targets, and the near-infrared band is an effective “window” band for detecting and distinguishing true and false targets. However, the stability of the visible/near-infrared band detection for the target identification under camouflage paint is poor, and it is difficult to effectively distinguish the object materials under the same camouflage paint. This research confirms the application ability of detection based on the visible/near-infrared band, and points out the direction for the development of imaging detectors and camouflage materials in the future.
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Vijverberg, Thomas, Michiel Reneerkens, Han Winterwerp, Olaf Scholl y Y. Haruna. "SEDIMENT DYNAMICS IN LAGOS HARBOUR - RECONNAISSANCE ON EFFECTS OF DREDGING". Coastal Engineering Proceedings 1, n.º 33 (25 de octubre de 2012): 75. http://dx.doi.org/10.9753/icce.v33.sediment.75.

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Due to economic growth, Lagos Harbour is expanding. Capital dredging is needed to allow larger vessels to call the port. As harbour siltation is already a problem, increase of maintenance dredging is a worry. In the past no data was available to understand the hydraulics and sediment transport to estimate maintenance dredging volumes. This paper presents the reconnaissance of the sediment dynamics in the harbour, based on field data and MIKE21 model simulations. Measurements of sediment concentration, salinity and flow velocity show that estuarine circulation occurs, transporting sediment from the ocean into the port. However, more upstream in the Commodore channel, at the location where dredging will be carried out, this circulation is small. Model simulations show that at that location, bed shear stresses are large, also after dredging. Therefore, fine sediment can not accumulate in the deepened areas and this will not result in large dredging volumes. Sand transport however can cause sedimentation, as bed forms can migrate. These mechanisms are also observed in initial sand transport simulations, but need to be studied further to fully understand the sediment dynamics in the harbour.
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Njau, Jackson K. y Leslea J. Hlusko. "Fine-tuning paleoanthropological reconnaissance with high-resolution satellite imagery: the discovery of 28 new sites in Tanzania". Journal of Human Evolution 59, n.º 6 (diciembre de 2010): 680–84. http://dx.doi.org/10.1016/j.jhevol.2010.07.014.

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Bae, Gimin y Janghyong Lee. "Explainable artificial intelligence models for enhancing classification reliability of ground weapon systems". Journal of Advances in Military Studies 6, n.º 3 (28 de diciembre de 2023): 83–104. http://dx.doi.org/10.37944/jams.v6i3.216.

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This study focused on the development of a reliable artificial intelligence (AI) model to enhance the classification reliability of ground weapon systems for surveillance and reconnaissance applications. The proposed AI model overcomes the limited data availability of military objects such as tanks, canons, and multiple-launch rockets by leveraging transfer learning and fine-tuning techniques. A comprehensive evaluation of 35 deep learning models using the publicly available Military-Vehicles dataset on Kaggle identified MobileNet as the most suitable model for ground weapon system classification. The selected MobileNet model achieved an average F1 score of 92% when tested on a dataset comprising five types of ground-weapon systems. In addition, the application of the explainable AI technique Grad-CAM provided insights into the decision-making process of the proposed model and verified its reliability. Real-world evaluations using frames extracted from training videos demonstrated promising accuracy for tanks, canons, and multiple-launch rockets. However, challenges related to object occlusion and the absence of target objects in the images were observed, which resulted in misclassifications. Overall, this study contributes to the development of explainable and reliable AI models for enhancing the performance of ground surveillance and reconnaissance systems.
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Ranganai, Rubeni Tawanda, Moikwathai Moidaki y James G. King. "Magnetic Susceptibility of Soils from Eastern Botswana: A Reconnaissance Survey and Potential Applications". Journal of Geography and Geology 7, n.º 4 (2 de diciembre de 2015): 45. http://dx.doi.org/10.5539/jgg.v7n4p45.

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<p class="zhengwen">Soil magnetic properties measurements are relatively fast and inexpensive but have been proved to be sufficient for preliminary investigations in diverse socio-developmental issues. This paper presents results of a reconnaissance study of soil colour and magnetic susceptibility (c) in eastern Botswana, where ~80% of the population resides. The work is a first step to creating a database of rock and soil magnetic properties and to document spatial variations in magnetic properties in the country. These measurements are important as constraints for interpretation of available aeromagnetic data and can also be exploited for environmental soil research (pollution) and land-use planning (agriculture). The soils sampled include derivatives of varying types and provenance such as Archean gneissic granitoids, metamorphosed rocks (granulites), volcano-sedimentary assemblages, Karoo basalts, and alluvial sediments. A soil colour chart was used since soil colours and magnetic properties are diagnostic of its parent rock sources and weathering profiles. Soil magnetic susceptibilities were measured at both low frequency (0.46 MHz, clf) and high frequency (4.6 MHz, chf), thus allowing calculation of frequency-dependent susceptibility (cfd, cfd%) for detecting ultra-fine ferromagnetic minerals.</p>It was found that soils with Hues ranging from 7.5YR to 10YR have appreciable amount of magnetic materials and soils with Hues of 2.5YR are generally nonmagnetic. The results of soil magnetic susceptibility profiles show spatial variation closely related to the variation in basement rocks, which provides excellent evidence that the magnetic susceptibility variation reflects basement rocks or bedrock composition (soil parent material). In relation to the Botswana physiographic units, soils from the hardveld (Precambrian) show the highest susceptibilities, followed by those from the sandveld, with the lowest values being from the alluvial. The frequency dependent magnetic susceptibilities indicate the presence of ultra-fine super-paramagnetic minerals such as magnetite/maghemite. It is suggested that a systematic and continuous programme of rock and soil magnetic measurements would benefit various socio-economic and development priority sectors of Botswana. This also applies to many developing countries in Africa where soil physics and measurement of soil susceptibility in particular, is generally still at an embryonic stage.
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Tesis sobre el tema "Reconnaissance fine"

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Carpentier, Mathieu. "Classification fine par réseau de neurones à convolution". Master's thesis, Université Laval, 2019. http://hdl.handle.net/20.500.11794/35835.

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L’intelligence artificielle est un domaine de recherche relativement récent. Grâce à lui, plusieurs percées ont été faites sur une série de problèmes qui étaient autrefois considérés comme très difficiles. La classification fine est l’un de ces problèmes. Cependant, même si résoudre cette tâche pourrait représenter des avancées tant au niveau scientifique qu’au niveau industriel, peu de recherche y a été effectué. Dans ce mémoire, nous abordons la problématique de l’application de la classification fine sur des problèmes concrets, soit la classification d’essence d’arbres uniquement grâce à des images de l’écorce et la classification visuelle des moisissures en culture. Nous commençons par présenter plusieurs concepts sur lesquels se basent l’apprentissage profond, à la base de notre solution ainsi que plusieurs expériences qui ont été menées afin de tenter de résoudre le problème de classification d’essence d’arbres à partir d’images de l’écorce. Par la suite, nous détaillons le jeu de données nommé BarkNet 1. 0 que nous avons construit dans le cadre de ce projet. Grâce à celui-ci, nous avons été en mesure de développer une méthode permettant d’obtenir une précision de 93,88% en utilisant une seule crop aléatoire dans une image et une précision de 97,81% en utilisant un vote de majorité sur toutes les images d’un arbre. Finalement, nous concluons en démontrant la faisabilité d’appliquer notre méthode dans d’autres contextes en montrant quelques applications concrètes sur lesquelles nous l’avons essayée, soit la classification d’essence d’arbres en industrie et la classification de moisissures.
Artificial intelligence is a relatively recent research domain. With it, many breakthroughs were made on a number of problems that were considered very hard. Fine-grained classification is one of those problems. However, a relatively small amount of research has been done on this task even though itcould represent progress on a scientific, commercial and industrial level. In this work, we talk about applying fine-grained classification on concrete problems such as tree bark classification and mould classification in culture. We start by presenting fundamental deep learning concepts at the root of our solution. Then, we present multiple experiments made in order to try to solve the tree bark classification problem and we detail the novel dataset BarkNet 1.0 that we made for this project. With it, we were able to develop a method that obtains an accuracy of 93.88% on singlecrop in a single image, and an accuracy of 97.81% using a majority voting approach on all the images of a tree. We conclude by demonstrating the feasibility of applying our method on new problems by showing two concrete applications on which we tried our approach, industrial tree classification and mould classification.
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2

Gagnon, Sébastien. "Modèles de Markov cachés à haute précision dynamique". Mémoire, Université de Sherbrooke, 2016. http://hdl.handle.net/11143/8996.

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La reconnaissance vocale est une technologie sujette à amélioration. Malgré 40 ans de travaux, de nombreuses applications restent néanmoins hors de portée en raison d'une trop faible efficacité. De façon à pallier à ce problème, l'auteur propose une amélioration au cadre conceptuel classique. Plus précisément, une nouvelle méthode d'entraînement des modèles markoviens cachés est exposée de manière à augmenter la précision dynamique des classificateurs. Le présent document décrit en détail le résultat de trois ans de recherche et les contributions scientifiques qui en sont le produit. L'aboutissement final de cet effort est la production d'un article de journal proposant une nouvelle tentative d'approche à la communauté scientifique internationale. Dans cet article, les auteurs proposent que des topologies finement adaptées de modèles markoviens cachés (HMMs) soient essentielles à une modélisation temporelle de haute précision. Un cadre conceptuel pour l'apprentissage efficace de topologies par élagage de modèles génériques complexes est donc soumis. Des modèles HMM à topologie gauche-à-droite sont d'abord entraînés de façon classique. Des modèles complexes à topologie générique sont ensuite obtenus par écrasement des modèles gauche-à-droite. Finalement, un enchaînement successif d'élagages et d'entraînements Baum-Welch est fait de manière à augmenter la précision temporelle des modèles.
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3

Deléarde, Robin. "Configurations spatiales et segmentation pour la compréhension de scènes, application à la ré-identification". Electronic Thesis or Diss., Université Paris Cité, 2022. http://www.theses.fr/2022UNIP7020.

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La modélisation de la configuration spatiale des objets d’une image est un sujet encore peu abordé à ce jour, y compris dans les approches les plus modernes de vision par ordinateur comme les réseaux convolutionnels (CNN). Pourtant, il s’agit d’un aspect essentiel de la perception des scènes, et l’intégrer dans les modélisations devrait bénéficier à de nombreuses tâches du domaine, en contribuant à combler le "fossé sémantique" entre l’image numérique et l’interprétation de son contenu. Ainsi, cette thèse a pour objet l’amélioration des techniques de modélisation de la configuration spatiale, afin de l’exploiter dans des systèmes de description et de reconnaissance. Dans un premier temps, nous nous sommes penchés sur le cas de la configuration spatiale entre deux objets, en proposant une amélioration d’un descripteur existant. Ce nouveau descripteur appelé "bandeau de forces" est une extension de l’histogramme du même nom à tout un panel de forces, ce qui permet de mieux décrire les configurations complexes. Nous avons pu montrer son intérêt pour la description de scènes, en apprenant à classifier automatiquement des relations en langage naturel à partir de paires d’objets segmentés. Nous avons alors abordé la problématique du passage à des scènes comportant plusieurs objets, proposant une approche par objet en confrontant chaque objet à l’ensemble des autres, plutôt qu’en ayant un descripteur par paire. Dans un second temps, le contexte CIFRE nous a amenés à traiter une application au problème de la ré-identification de scènes ou d’objets, tâche qui s’apparente à la reconnaissance fine à partir de peu d’exemples. Pour cela, nous nous basons sur une approche traditionnelle en décrivant les constituants de la scène par différents descripteurs dédiés à des caractéristiques spécifiques, comme la couleur ou la forme, auxquelles nous ajoutons la configuration spatiale. La comparaison de deux scènes se fait alors en appariant leurs constituants grâce à ces caractéristiques, en utilisant par exemple l’algorithme hongrois. Différentes associations de caractéristiques peuvent être considérées pour l’appariement et pour le calcul du score final, selon les invariances présentes et recherchées. Pour chacun de ces deux sujets, nous avons été confrontés aux problèmes des données et de la segmentation. Nous avons alors généré et annoté un jeu de données synthétiques, et exploité deux jeux de données existants en les segmentant, dans deux cadres différents. La première approche concerne la segmentation objet-fond et se place dans le cas où une détection est disponible, ce qui permet d’aider la segmentation. Elle consiste à utiliser un modèle existant de segmentation globale, puis à exploiter la détection pour sélectionner le bon segment, à l’aide de plusieurs critères géométriques et sémantiques. La seconde approche concerne la décomposition d’une scène ou d’un objet en parties et se place dans le cas non supervisé. Elle se base alors sur la couleur des pixels, en utilisant une méthode par clustering dans un espace de couleur adapté, comme le cône HSV que nous avons utilisé. Tous ces travaux ont permis de montrer la possibilité d’utiliser la configuration spatiale pour la description de scènes réelles contenant plusieurs objets, ainsi que dans une chaîne de traitements complexe comme celle utilisée pour la ré-identification. En particulier, l’histogramme de forces a pu être utilisé pour cela, ce qui permet de profiter de ses bonnes performances, en utilisant une méthode de segmentation adaptée au cas d’usage pour traiter des images naturelles
Modeling the spatial configuration of objects in an image is a subject that is still little discussed to date, including in the most modern computer vision approaches such as convolutional neural networks ,(CNN). However, it is an essential aspect of scene perception, and integrating it into the models should benefit many tasks in the field, by helping to bridge the “semantic gap” between the digital image and the interpretation of its content. Thus, this thesis aims to improve spatial configuration modeling ,techniques, in order to exploit it in description and recognition systems. ,First, we looked at the case of the spatial configuration between two objects, by proposing an improvement of an existing descriptor. This new descriptor called “force banner” is an extension of the histogram of the same name to a whole range of forces, which makes it possible to better describe complex configurations. We were able to show its interest in the description of scenes, by learning toautomatically classify relations in natural language from pairs of segmented objects. We then tackled the problem of the transition to scenes containing several objects and proposed an approach per object by confronting each object with all the others, rather than having one descriptor per pair. Secondly, the industrial context of this thesis led us to deal with an application to the problem of re-identification of scenes or objects, a task which is similar to fine recognition from few examples. To do so, we rely on a traditional approach by describing scene components with different descriptors dedicated to specific characteristics, such as color or shape, to which we add the spatial configuration. The comparison of two scenes is then achieved by matching their components thanks to these characteristics, using the Hungarian algorithm for instance. Different combinations of characteristics can be considered for the matching and for the final score, depending on the present and desired invariances. For each one of these two topics, we had to cope with the problems of data and segmentation. We then generated and annotated a synthetic dataset, and exploited two existing datasets by segmenting them, in two different frameworks. The first approach concerns object-background segmentation and more precisely the case where a detection is available, which may help the segmentation. It consists in using an existing global segmentation model and exploiting the detection to select the right segment, by using several geometric and semantic criteria. The second approach concerns the decomposition of a scene or an object into parts and addresses the unsupervised case. It is based on the color of the pixels, by using a clustering method in an adapted color space, such as the HSV cone that we used. All these works have shown the possibility of using the spatial configuration for the description of real scenes containing several objects, as well as in a complex processing chain such as the one we used for re-identification. In particular, the force histogram could be used for this, which makes it possible to take advantage of its good performance, by using a segmentation method adapted to the use case when processing natural images
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4

Swande, Eliasson David. "Mekaniserad spaning i dag och i framtiden". Thesis, Swedish National Defence College, Swedish National Defence College, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-61.

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Den mekaniserade bataljonens främsta sensor att samla in underlag till underrättelsesektionen är spaningsplutonen. Spaningsplutonen på mekbataljon har bytt organisation över åren och gått från att vara ett terrängbils eller bandvagnsburet förband till sin nuvarande form med stridsfordon 90. Men har förbandet använts på rätt sätt sedan det tillfördes stridsfordon? Hur bör framtidens chefer nyttja plutonen för att maximera effekten?

Arbetet baseras på de reglementen som finns idag samt intervjuer med personal tillhörande spaningsplutonerna och bataljonsstaber. Utöver det kommer en jämförelse med US Army Armored Cavalry göras.


The mechanized battalion foremost instrument of gathering information to its intellegence cell is the reconnaissance platoon. The reconnaissance platoon on the mechanized battalion has evolved over the years from being a unit using crosscountry vehicles to its modern shape with Combat vehicle 90. But have the unit been used the right way since then? And how should tomorrows commanders use the recon platoon for maximum output?

This work will be based on the manuals that are valid today and interviews with staff officers and officers that belong to the recon platoons. The results will be compared with US Army Armored Cavalry.

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5

Borello, Alex. "Reconnaissance de langages en temps réel par des automates cellulaires avec contraintes". Thesis, Aix-Marseille 1, 2011. http://www.theses.fr/2011AIX10127.

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Dans cette thèse, on s'intéresse aux automates cellulaires en tant que modèle de calcul permettant de reconnaître des langages. Dans un tel domaine, il est toujours difficile d'établir des résultats négatifs, typiquement de prouver qu'un langage donné n'est pas reconnu en une certaine fonction de temps par une certaine classe d'automates. On se focalisera en particulier sur les classes de faible complexité comme le temps réel, au sujet desquelles de nombreuses questions restent ouvertes.Dans une première partie, on propose plusieurs manières d'affaiblir encore les classes de langages étudiées, permettant ainsi d'obtenir des exemples de résultats négatifs. Dans une seconde partie, on montre un théorème d'accélération par automate cellulaire d'un modèle séquentiel, les automates finis oublieux. Ce modèle est une version a priori affaiblie, mais non triviale, des automates finis à plusieurs têtes de lecture
This document deals with cellular automata as a model of computation used to recognise languages. In such a domain, it is always difficult to provide negative results, that is, typically, to prove that a given language is not recognised in some function of time by some class of automata. The document focuses in particular on the low-complexity classes such as real time, about which a lot of questions remain open since several decades.In a first part, several techniques to weaken further still these classes of languages are investigated, thereby bringing examples of negative results. A second part is dedicated to the comparison of cellular automata with another model language recognition, namely multi-head finite automata. This leads to speed-up theorem when finite automata are oblivious, which makes them a priori weaker than in the general case but leaves them a nontrivial power
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6

Béliard, Anne-Sophie. "La sériephilie en France. Processus de reconnaissance culturelle des séries et médiatisation des discours spécialisés depuis la fin des années 80". Thesis, Paris 3, 2014. http://www.theses.fr/2014PA030150.

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Cette thèse porte sur le développement d’un mouvement sériephile visant la reconnaissance culturelle des séries en France, depuis la fin des années 1980 jusqu’au début des années 2010. Elle propose, dans une approche de socio-histoire des médias, de saisir les logiques d’engagement des acteurs telles qu'elles apparaissent en entretien et à travers les principaux supports de valorisation des séries. Le croisement d’une étude compréhensive des carrières de ceux et celles qui initient des actions de promotion avec l’analyse du contenu de leurs discours permet de tracer la trajectoire du mouvement de défense des séries. Celui-ci s’organise autour de trois moments qui identifient trois « générations ». A la fin des années 1980, dans un contexte de mépris de la télévision, des amateurs de séries qui constituent la première génération entament des carrières de défenseurs qu’ils poursuivent dans les années 1990. On assiste alors à une répartition progressive des sériephiles entre un pôle professionnel et un pôle amateur qui se cristallise autour de l’émergence d’un domaine de presse spécialisé. Une deuxième génération émerge au cours de cette décennie, au travers notamment de collaborations avec la précédente et de nouvelles formes d'actions, qui défend les séries télévisées en lien avec l’idée de culture populaire. La montée, dans les années 2000, des commentaires « profanes » sur les séries et le déclin de la presse spécialisée caractérise le contexte dans lequel émerge une troisième génération. Ce moment voit une inversion des logiques d’engagement envers les séries, entre le « vivre pour » et le « vivre de », et le déplacement des hiérarchies culturelles non plus entre séries et cinéma mais au sein des séries elles-mêmes
The thesis deals with the "sériephile" mobilization, i.e. the movement for the recognition of series in the French media, from the 80s to the early 2010s. It aims at understanding the logics of action of the main protagonists through semi-structured interviews, while also paying careful attention to a variety of publishing mediums they used. Through a detailed analysis of the careers of those who promoted series and of what they say, we identified three "generations" that structured this mobilization.A first generation came out at the end of the 80s, they promoted series at a moment when TV was broadly stigmatized in France. Throughout the 90s, different mediums are tried out, leading to a gradual specialization between amateurs and professionals, in collaboration with new, younger series lovers. This second generation stood up for series in new ways and advocated the need for a defense of popular culture at large. In the 2000s, a third generation appears, that faces a proliferation of analyses on series through the Internet and the death of the specialized press. While previous generations "lived for" series before they "live on" it, it is now the other way around. At the same time, cultural hierarchies reappear, not between TV series and cinema anymore but within series themselves
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Church, Donald Glen. "Reducing Error Rates in Intelligence, Surveillance, and Reconnaissance (ISR) Anomaly Detection via Information Presentation Optimization". Wright State University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=wright1452858183.

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Jan, Morgan. "Culture couture : la reconnaissance patrimoniale du vêtement de couturier-créateur en France, de la fin du dix-neuvième siècle à nos jours". Paris 1, 2011. http://www.theses.fr/2011PA010646.

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L'enjeu de cette thèse de doctorat d'histoire contemporaine est de saisir les différentes étapes du processus qui ont mené à une reconnaissance patrimoniale du vêtement de couturier-créateur en France. Tandis que Paris est unanimement reconnue comme capitale de la mode, la patrimonialisation du vêtement de couturier-créateur est difficile à impulser et relativement lente. Si en 1907, la Société de l'Histoire du Costume est créée et milite activement pour la naissance d'un musée de mode à Paris, ce n'est qu'en 1956 que ce dernier voit le jour avec le musée du Costume de la ville de Paris. Pour autant, il ne bénéficie d'un espace propre qu'en 1977 avec son installation au sein du palais Galliera. Il faut attendre 1986 pour assister à une reconnaissance patrimoniale à l'échelle nationale avec la création du musée des Arts de la Mode. Fait intéressant : ce musée apparaît, dans la presse et pour bon nombre de spécialistes, comme le premier musée de mode à Paris. Ce travail serait incomplet sans l'étude de la politique patrimoniale menée du côté des couturiers et créateurs à travers leurs maisons. Si quelques-uns font figure de précurseurs en conservant bon nombre de leurs créations, la prise de conscience du côté des couturiers-créateurs de l'intérêt artistique mais aussi historique de leurs archives est tardive et prend acte à partir des années quatre-vingt. Depuis, les services du patrimoine, fondations et mêmes musées n'ont cessés de se multiplier.
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Abid, Hammadi. "La dialectique de la reconnaissance : la renaissance d'un thème hégélien dans le discours philosophique du XXème siècle". Phd thesis, Université Michel de Montaigne - Bordeaux III, 2012. http://tel.archives-ouvertes.fr/tel-00738254.

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Cette thèse étudie la réception plurielle de Hegel dans le discours philosophique du XXème siècle. En prenant comme fil rouge la dialectique hégélienne de la reconnaissance, cette thèse soumet à l'examen ses réappropriations successives chez Kojève, Lacan et Honneth. La première réception de Hegel fût une théorie de l'anthropogenèse qui mettait l'accent sur la lutte pour la reconnaissance et sur la fameuse dialectique du maître et de l'esclave. La reconnaissance de soi atteinte par l'esclave et sa victoire imaginaire ouvrant sur la terre promise de la reconnaissance correspondent à la fin du Temps Historique. Mais à la suite de Kojève, c'est cette version de l'anthropologie hégélienne qui a inspiré la psychanalyse lacanienne. Celle-ci constitue une critique de la conscience de soi considérée comme synonyme d'aliénation imaginaire. Bien qu'indispensable pour la constitution d'un soi et d'un monde stables, la reconnaissance spéculaire de soi est forcément méconnaissance. Contrairement à Kojève et à sa reprise par Lacan, la théorie de la reconnaissance d'Honneth constitue l'envers de la domination puisqu'elle autorise le passage de la tyrannie de l'inconscient et du déni résiduel à une lutte pour la reconnaissance. Son entreprise consiste à renouer avec Hegel, mais celui-ci n'est pas lu comme une pensée de l'historicité, mais celle de la constitution intersubjective de l'autonomie du sujet. Ainsi, l'horizon de la vie éthique ne procède plus d'une dialectique du développement historique, il est inscrit plutôt dans la formation psycho-sociologique de l'identité
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Merle, Stéphane. "Politiques et aménagements sportifs en région stéphanoise : vers une reconnaissance de la place du sport dans la société et l'aménagement urbain (fin XIXème-début XXIème siècle)". Saint-Etienne, 2007. http://www.theses.fr/2007STET2112.

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La question des liens entre politiques et aménagements sportifs suppose d'analyser l'ensemble des logiques de production des principaux espaces sportifs, qu'elles soient socio-politiques, spatiales, culturelles ou purement sportives. D'après une lecture géohistorique de ces logiques, dans une articulation local/global, il ressort que la marche vers une reconnaissance de la place du sport dans la société et l'aménagement urbain s'effectue selon trois périodes successives en fonction du poids des grands acteurs. Cette reconnaissance passe par une multiplication des acteurs prenant en charge le développement des sports sur un plan local, dans le contexte d'une ville industrielle puis post-industrielle. Jusqu'aux années 1960 s'opposent assez fortement les initiatives privées (précoces et dominées par la bourgeoisie et les grandes entreprises industrielles) et des initiatives publiques croissantes. Des années 1960 aux années 1980 se développe, sous de l'Etat puis des municipalités (avec des partenariats), une véritable politique publique d'équipements sportifs, selon un modèle français d'organisation pyramidale (du sport de masse à l'élite) privilégiant une logique de service public. Enfin, depuis les 1990 apparaissent des formes d'instrumentalisation de l'aménagement sportif : la commune reste la matrice de l'action publique locale en faveur des sports mais d'autres acteurs, privés (club professionnel, structures commerciales, pratiquants libres) ou publics (structures intercommunales), s'affirment selon des stratégies économiques et politiques plaçant le sport au coeur des enjeux d'image et d'aménagement urbain
The question of the links between sports policies and developments suppose to analyse the whole logics of production of the main sports places, which are socio-politics, spatials, culturals or purely sportings. According to a geohistoric study of these logics, in a local/global articulation, the evolution towards a recognition of the place of sport in society and city development made into three successive periods according to the weight of great players. This recognition goes through a growing number of players who take into account the sports development from a local point of view, in a context of industrial and post-industrial town. Until the sixties private and public initiatives are in strong opposition. From the sixties to the eighties, to the boost of state then town councils, a true publics sports policy developped in accordance with the french model (pyramid-shaped organization from mass sports to elite sports) who favours a logic of public service. At last, until the nineteens, use forms of sports developments appear : the town council stays the womb of local public policies for sports, but other players, privates (profesionnal clubs, commercial organizations, free practisings), or publics (town councils), assert according to economic and politic strategies who put sport in the heart of image and city development issues
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Libros sobre el tema "Reconnaissance fine"

1

Goldsmith, Martin. Applying the National Training Center Experience: Tactical reconnaissance. Santa Monica, CA: Rand, 1987.

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Peter, Rushworth y Colorado Geological Survey, eds. Reconnaissance study of coal fires in inactive Colorado coal mines. Denver, Colo: Colorado Geological Survey, Dept. of Natural Resources, 1989.

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Gosselin, Jocelyn. Guide de reconnaissance des types écologiques: Région écologique 3c : hautes collines du Bas-Saint-Maurice. [Québec]: Direction des inventaires forestiers, Forêt Québec, Ministère des ressources naturelles, 2001.

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Coldbeck, Harry. The Maltese Spitfire: One pilot, one plane - find enemy forces on land and sea. Shrewsbury: Airlife, 1997.

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Çekiç Güç'ün gizli günlüğü. İstanbul: Toplumsal Dönüşüm Yayınları, 2007.

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Friendly fire: The accidental shootdown of U.S. Black Hawks over Northern Iraq. Princeton, N.J: Princeton University Press, 2000.

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Piper, Joan L. A chain of events: The government cover-up of the Black Hawk incident and the friendly fire death of Lt. Laura Piper. Washington, D.C: Brassey's, 2000.

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Office, General Accounting. Operation Provide Comfort: Review of U.S. Air Force investigation of Black Hawk fratricide incident : report to Congressional requesters. Washington, D.C. (P.O. Box 37050, Washington, D.C. 20013): The Office, 1997.

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Maslen-Jones, E. W. Fire by order: Recollections of service with 656 Air Observation Post Squadron in Burma. London: L. Cooper, 1997.

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1955-, Grossman Jonathan Gary, Sollinger Jerry M y Arroyo Center, eds. Quantifying the battlefield: Rand research at the National Training Center : a documented briefing. Santa Monica, CA: Rand Corp., 1993.

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Capítulos de libros sobre el tema "Reconnaissance fine"

1

Spehner, Jean-Claude. "La Reconnaissance Des Facteurs D'un Langage Fini Dans Un Texte En Temps Lineaire - Resume -". En Automata, Languages and Programming, 547–60. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/3-540-19488-6_141.

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Finley, Carmel. "Post-War Reconnaissance of Japanese Fishery and Ocean Science and Its Contribution to the Development of U.S. Scientific Programs: 1947–1954". En Ocean Governance, 73–89. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-20740-2_4.

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AbstractThis chapter examines the over-looked contribution of Japanese scientists to ocean science and the construction of recruitment fisheries oceanography, the study of the effects of climate and ocean variability on fish abundance. After World War II, the U.S. Fish and Wildlife Service worked with the Supreme Commander Allied Powers staff in Tokyo to find and translate scientific documents about tuna and oceanography, for use by Americans trying to start fisheries in former Japanese waters. Determining the migration patterns of the fish was essential to catching them, and the Japanese translations greatly influenced “Progress in Pacific Oceanic Fishery Investigations, 1950-53.” The document pioneers the integration of fisheries, oceanography, and meteorology to better understand the dynamic structure of the equatorial Pacific Ocean, and the importance of upwelling and frontal structures as they relate to distribution and abundance of Pacific tunas. The science of finding the fish was a critical step in the global expansion of tuna fishing throughout the subsequent decades. While the paper acknowledged the Japanese contribution to the construction of the science, the publication also masked the importance of the contribution.
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Peleggi, Maurizio. "Kings and Antiquarians". En Monastery, Monument, Museum. University of Hawai'i Press, 2017. http://dx.doi.org/10.21313/hawaii/9780824866068.003.0005.

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Chapter 4 traces the informal antiquarian pursuits of the royal elite during the latter half of the nineteenth century as well as the initial reconnaissance of Thailand’s historic topography by colonial scholars-officials and the establishment of state agencies (Archaeological Service and Fine Arts Department) concerned with the study and conservation of cultural artifacts.
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"Chapter Five. Overhead Reconnaissance". En Reflections of a Cold Warrior, 92–140. Yale University Press, 2017. http://dx.doi.org/10.12987/9780300146103-006.

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"Pages de fin". En La quête de reconnaissance, 301–4. La Découverte, 2007. http://dx.doi.org/10.3917/dec.caill.2007.01.0301.

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Dumas, Jean. "Entre distinction et reconnaissance : les élites locales". En Les élites fins de siècles, 13–17. Maison des Sciences de l’Homme d’Aquitaine, 1992. http://dx.doi.org/10.4000/books.msha.19441.

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"Twenty-Five Wild, Daring-Looking Fellows Join the Expedition". En Soldier-Artist of the Great Reconnaissance, 45–61. University of Arizona Press, 2022. http://dx.doi.org/10.2307/j.ctv2vt052s.9.

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"Reconnaissance by Fire: Robert Bell and Bernhard Fernow". En Awful Splendour, 140–60. University of British Columbia Press, 2008. http://dx.doi.org/10.59962/9780774855853-014.

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Oppenchaim, Nicolas y Dolorès Pourette. "Inclure les exclus comme objets de préoccupation scientifique : l’exemple de la vie affective et sexuelle des personnes sans domicile fixe". En Reconnaissance, identité et intégration sociale, 261–76. Presses universitaires de Paris Nanterre, 2009. http://dx.doi.org/10.4000/books.pupo.754.

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Rouse, William B. "National Security". En Transforming Public-Private Ecosystems, 59–95. Oxford University Press, 2022. http://dx.doi.org/10.1093/oso/9780192866530.003.0003.

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This chapter addresses the multi-level structure of the national security ecosystem and its many varied stakeholders. Five historical innovations are briefly summarized. The types of future innovations needed are considered as well as how these innovations might be enabled. The ways in which enterprise transformation might facilitate these changes are considered, including how such investments could be economically justified. Contemporary innovations in national security that are discussed include human effectiveness investments, value-centered organizations, the acquisition of military ships, and technologies for airborne surveillance and reconnaissance. It is shown that new approaches to investment valuation provide substantial increases in management flexibility.
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Actas de conferencias sobre el tema "Reconnaissance fine"

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BALTZER, Agnès, Chantal BONNOT-COURTOIS, Serge CASSEN, Jérôme FOURNIER, André LORIN, Renaud CAGNA y Arnaud GILLIER. "Reconnaissance de menhirs subtidaux par sonar latéral et bathymetrie fine en baie de Quiberon". En Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2010. http://dx.doi.org/10.5150/jngcgc.2010.052-b.

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Peterson, Jonas M., Jacob P. VanderRoest, Daniel R. Wade, Jonathan W. Peterson, Randall D. Wade, Sarah A. Brokus, Michael J. Pikaart y Aaron A. Best. "DETERMINING SIZE DISTRIBUTION OF VERY FINE PARTICLES IN ENVIRONMENTAL SAMPLES VIA A SIMPLE SETTLING EXPERIMENT: A SPECTROSCOPIC RECONNAISSANCE METHOD". En GSA Annual Meeting in Indianapolis, Indiana, USA - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018am-320342.

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Maistrenko, Oleksandr, Oleksandr Karavanov y Maxim Karavanov. "ANALYSIS OF EXPERIENCE ON OPERATION OF RECONNAISSANCE AND FIRE SYSTEMS". En IMPATTO DELL'INNOVAZIONE SULLA SCIENZA: ASPETTI FONDAMENTALI E APPLICATI. European Scientific Platform, 2020. http://dx.doi.org/10.36074/26.06.2020.v1.20.

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Maistrenko, Oleksandr. "PROBLEMS OF RESERVATION OF FUNCTIONAL ELEMENTS OF RECONNAISSANCE FIRE SYSTEMS". En THEORETICAL AND EMPIRICAL SCIENTIFIC RESEARCH: CONCEPT AND TRENDS. European Scientific Platform, 2021. http://dx.doi.org/10.36074/logos-28.05.2021.v1.34.

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Restas, Agoston. "Forest Fire Management Supporting by UAV Based Air Reconnaissance Results of Szendro Fire Department, Hungary". En 2006 First International Symposium on Environment Identities and Mediterranean Area. IEEE, 2006. http://dx.doi.org/10.1109/iseima.2006.345050.

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Karavanov, Oleksandr. "JUSTIFICATION OF THE TYPE AND VOLUME OF RESERVE OF ELEMENTS RECONNAISSANCE-FIRE SYSTEM". En EDUCATION AND SCIENCE OF TODAY: INTERSECTORAL ISSUES AND DEVELOPMENT OF SCIENCES. European Scientific Platform, 2023. http://dx.doi.org/10.36074/logos-18.08.2023.23.

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Zhang, Longxiang, Ting Liu, Zhixuan Fu, Guanrun Chen y Weinan Ling. "Design of Cloud Platform Fire-Fighting Reconnaissance Robot Based on STM32 and K210". En 2023 IEEE International Conference on Electrical, Automation and Computer Engineering (ICEACE). IEEE, 2023. http://dx.doi.org/10.1109/iceace60673.2023.10442837.

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Oswell, James M. y Gualberto Chiriboga. "Geotechnical Aspects of a Pipeline Rupture in Ecuador: Factors and Mitigation". En ASME 2013 International Pipeline Geotechnical Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/ipg2013-1953.

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In February 2009 a pipeline rupture occurred along a sloped section of the Oleoducto de Crudos Pesados (OCP) Ecuador S.A. pipeline. The spill resulted in crude oil flowing down the hillside and into the Rio Santa Rosa. Post rupture investigations were initiated to identify the geotechnical factors that may have contributed to the incident and what mitigation may be necessary to ensure future pipeline integrity. The investigation consisted of several activities including detailed site reconnaissance by a geotechnical engineering team and installation of slope inclinometers to assess ground movements. The intent of the slope inclinometers was to determine the depth, areal extent and rate of ground movement, if any. The post rupture site reconnaissance identified a number of terrain features consistent with shallow ground movement mechanisms. The presence of hummocky terrain could be the result of ground movement or an artifact of the use of the slope as cattle pasture. Five slope inclinometers were installed to assess the slope movements within the project site. Four slope indicators were installed up-slope of the pipeline right-of-way to provide some lateral boundary to the ground movement area. The slope inclinometers showed that in the months following the pipeline rupture the terrain upslope of the pipeline right-of-way was moving at a relative constant rate of about 0.45 mm/day. As a result of the geotechnical investigations an integrity mitigation plan was developed. This included ongoing slope movement monitoring, regular site reconnaissance and placement of the pipeline above ground on “sleepers” to isolate the pipeline from the underlying creeping slope. To-date, these mitigations have been successful in reducing strain on the pipeline.
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Maistrenko, Oleksandr. "RECOMMENDATIONS FOR WORKING WITH METEOROLOGICAL INFORMATION IN THE INTERESTS OF THE FUNCTIONING OF RECONNAISSANCE AND FIRE SYSTEMS". En DÉBATS SCIENTIFIQUES ET ORIENTATIONS PROSPECTIVES DU DÉVELOPPEMENT SCIENTIFIQUE. European Scientific Platform, 2021. http://dx.doi.org/10.36074/logos-05.02.2021.v2.29.

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Hutter, Marek, Radomir Scurek y Vera Holubova. "STUDY OF THE INFLUENCE OF DRONES ON THE MEASUREMENT OF AIR POLLUTANTS". En 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022/4.1/s19.51.

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Unmanned aerial vehicles (UAV) began being constructed many decades ago. Recently - in line with technological developments - there has also been a progression of its expansion, both among the lay public and its dynamic integration within the security services. One of the desired functionalities of the drones is the continuous measurement of air pollution at the scene of a fire. This paper deals with the question of whether drones, due to the rotation of their rotors, do not affect the values of air pollution, the concentration of which is detected by a detector located on the drone. To confirm or refute this hypothesis, an experiment was designed and conducted, which should simulate the conditions arising from the fire. A drone was also used, which is intended for direct reconnaissance of the terrain at the place of intervention by fire protection units. The continuous concentration of selected dominant toxic emissions was then measured with a sensitive detector - aspirating smoke detector with continuous air sampling CO, CO2, NO - TESTO 350 � XL The results of this experiment were then processed mathematically and graphically. It was found out that drones have no physical effect on the measurement concentration The results obtained from the experiment are important for drone designers and for firefighters, who are very dependent on reliable data in the event of an intervention.
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Informes sobre el tema "Reconnaissance fine"

1

Kerr, D. E. Reconnaissance surficial geology, Mara River, Nunavut, 76-K. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/329667.

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The Mara River map area consists of extensive glacially and meltwater scoured bedrock, deposits of hummocky till, fluted till blanket, and till veneer throughout the map area, glaciofluvial sediments within major river valleys, and postglacial marine sediments in coastal lowlands. The boundaries of many till deposits were eroded to bedrock by proglacial and subglacial meltwater, and locally northwest-trending corridors are defined by eskers. Glacially dammed lakes, associated with deltas between 450 m and 230 m elevation, occupied some river valleys where retreating or stagnant ice impeded drainage to the east and north. Striations and streamlined landforms indicate a north-northwestward regional ice flow in the eastern and northern regions, diverging to a west-southwestward flow in the western regions. A series of glaciomarine and marine deltas, and fine-grained sediments record the marine incursion up to 200 m elevation. Isostatic rebound caused marine regression, forming deltas between 200 m and 60 m, and raised beaches from 150 m elevation to current sea level.
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Kerr, D. E. Reconnaissance surficial geology, Arctic Sound, Nunavut, NTS 76-N. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/321440.

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The Arctic Sound map area consists primarily of glacially scoured bedrock, minor till in the southwest, and postglacial marine sediments in coastal lowlands and inland along river valleys. The till deposits are cut to bedrock by subglacial meltwater corridors defined by eskers and other glaciofluvial sediments. Glacial lakes occupied the James River valley where retreating or stagnant ice blocked drainage to the east. Glaciolacustrine deltas record falling lake levels, from 310 m to 290 m and 260 m elevation. Striations and streamlined landforms indicate ice flow to the north-northwest, and later crosscutting relationships recording minor variations locally. Orientation of minor moraines, eskers, and outwash plains suggest ice recession was primarily southeastward. A series of small glaciomarine deltas following a northwest-southeast trend, and postglacial marine deltas and fine-grained sediments, reach elevations of 210 m in the northwest and 200 m in the southeast. Isostatic rebound caused marine regression, forming raised beaches from 210 m elevation to current sea level.
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Kerr, D. E. Reconnaissance surficial geology, Bebensee Lake, Northwest Territories-Nunavut, NTS 86-M. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/329456.

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Preliminary surficial geology, based on airphoto interpretation and limited legacy field data of the Bebensee Lake map area, records a complex glacial landscape. Highly streamlined till, till blanket, hummocky till, moraine complex, and ridged till are dominant units. Glaciofluvial sand and gravel form eskers, subglacial meltwater corridors, ice-contact deposits, and outwash plains. Fine-grained glaciolacustrine sediments in the south occur predominantly in lowlands below 250 m elevation, relating to glacial Lake McConnell. Multiple lobes of Laurentide ice glaciated the area. Relict glacial landforms record older westward to west-southwestward ice flow. In the southeast, these are strongly overprinted by subsequent north-oriented flutings, decreasing in intensity northward, and originating from a lobe south of the map area. Streamlined till landforms, relating to a third lobe originating east and northeast of the map region, indicate the last ice flow was dominantly westward in east-central regions, and southwestward in the north and west. During deglaciation, widespread hummocky till was deposited, and major moraines and esker complexes formed along the margins of two ice lobes.
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Maranghides, Alexander, William Ruddy Mell, Steven Hawks, Mike Wilson, Will Brewer, Eric Link, Chris Brown, Cartier Murrill y Erin Ashley. Camp Fire Reconnaissance. National Institute of Standards and Technology, agosto de 2020. http://dx.doi.org/10.6028/nist.tn.2105.

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Maranghides, Alexander, William "Ruddy" Mell, Steven Hawks, Mike Wilson, William Brewer, Eric Link, Christopher Brown, Cartier Murrill y Erin Ashley. Preliminary Data Collected from the Camp Fire Reconnaissance. National Institute of Standards and Technology, diciembre de 2020. http://dx.doi.org/10.6028/nist.tn.2128.

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Konaev, Margarita, Ryan Fedasiuk, Jack Corrigan, Ellen Lu, Alex Stephenson, Helen Toner y Rebecca Gelles. U.S. and Chinese Military AI Purchases. Center for Security and Emerging Technology, agosto de 2023. http://dx.doi.org/10.51593/20200090.

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This data brief uses procurement records published by the U.S. Department of Defense and China’s People’s Liberation Army between April and November of 2020 to assess, and, where appropriate, compare what each military is buying when it comes to artificial intelligence. We find that the two militaries are prioritizing similar application areas, especially intelligent and autonomous vehicles and AI applications for intelligence, surveillance and reconnaissance.
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Maranghides, A. Initial Reconnaissance of the 2011 Wildland-Urban Interfaces Fires in Amarillo, Texas. Gaithersburg, MD: National Institute of Standards and Technology, 2011. http://dx.doi.org/10.6028/nist.tn.1708.

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The National Institute of Standards and Technology (NIST) is working to reduce the risk of fire spread in Wildland-Urban Interface (WUI) communities. An objective of this work is to develop first generation tools for improved risk assessment and risk mitigation in WUI communities at risk from wildfires. These tools will be developed and tested through a coordinated effort that includes laboratory and field measurements, physics-based fire behavior models, and economic cost analysis models. NIST and Texas Forest Service (TFS) worked together in October 2010 to train TFS personnel in the NIST-developed WUI data collection methodology. While the fires that started on February 27, 2011 were still burning around Amarillo, NIST and TFS decided to deploy the joint Team and document the WUI fire event loses and fire behavior. The Tanglewood WUI fire in the outskirts of Amarillo was responsible for the destruction of approximately 101 structures including 35 residences. Field measurements included structure particulars, specifically building construction materials, proximity and type of combustibles to the structure, and damage to wildland and residential vegetation. Documentation included over 29 000 photographs. The data collection and analysis will be documented in two phases, an initial reconnaissance/overview report and a technical report. This summary report will address the particulars of the joint NIST/TFS deployment and the data collection methodology used. Additionally, this report provides a summary of the primary structures lost. A second more detailed technical report will provide the event timeline reconstruction and general fire behavior observations as well as investigate the impacts of structure attributes, landscaping characteristics, topographical features and wildland fire exposure on structure survivability
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Berney, Ernest, Naveen Ganesh, Andrew Ward, J. Newman y John Rushing. Methodology for remote assessment of pavement distresses from point cloud analysis. Engineer Research and Development Center (U.S.), abril de 2021. http://dx.doi.org/10.21079/11681/40401.

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The ability to remotely assess road and airfield pavement condition is critical to dynamic basing, contingency deployment, convoy entry and sustainment, and post-attack reconnaissance. Current Army processes to evaluate surface condition are time-consuming and require Soldier presence. Recent developments in the area of photogrammetry and light detection and ranging (LiDAR) enable rapid generation of three-dimensional point cloud models of the pavement surface. Point clouds were generated from data collected on a series of asphalt, concrete, and unsurfaced pavements using ground- and aerial-based sensors. ERDC-developed algorithms automatically discretize the pavement surface into cross- and grid-based sections to identify physical surface distresses such as depressions, ruts, and cracks. Depressions can be sized from the point-to-point distances bounding each depression, and surface roughness is determined based on the point heights along a given cross section. Noted distresses are exported to a distress map file containing only the distress points and their locations for later visualization and quality control along with classification and quantification. Further research and automation into point cloud analysis is ongoing with the goal of enabling Soldiers with limited training the capability to rapidly assess pavement surface condition from a remote platform.
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Griswold, G. B., R. Boy, R. R. Olson y P. Zrinscak. Reconnaissance gold geochemical survey of five selected areas in southwestern New Mexico: Victorio Mountains, Tres Hermanas Mountains, Pyramid Mountains, Apache-Sierra Rica Hills, and Snake Hills. New Mexico Bureau of Geology and Mineral Resources, 1989. http://dx.doi.org/10.58799/ofr-357.

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Raymond, Kara, Laura Palacios y Evan Gwilliam. Status of climate and water resources at Big Bend National Park: Water year 2019. Editado por Tani Hubbard. National Park Service, septiembre de 2022. http://dx.doi.org/10.36967/2294267.

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Climate and hydrology are major drivers of ecosystem structure and function, particularly in arid and semi-arid ecosystems. Understanding changes in climate, groundwater, streamflow, and water quality is central to assessing the condition of park resources. This report combines data collected on climate, groundwater, and springs at Big Bend National Park (NP) to provide an integrated look at climate and water conditions during water year (WY) 2019 (October 2018–September 2019). However, this report does not address the Rio Grande or its tributaries. Annual precipitation was higher than normal (1981–2010) for Big Bend NP at four of the five National Oceanic and Atmospheric Administration Cooperative Observer Program weather stations: 111% of normal for Chisos Basin, 122% of normal for Panther Junction, 155% of normal for Persimmon Gap, and 124% of normal for Rio Grande Village. Castolon had 88% of normal annual precipitation. All five stations had higher than normal rainfall in October and December, while rainfall totals were substantially below normal at all stations in November, February, and March. Monthly precipitation totals for April through September were more variable from station to station. Mean monthly maximum air temperatures were below normal in the fall months, with Panther Junction as much as 7.5°F below normal in October. Monthly temperatures from January through July were more variable. Temperatures in August and September were warmer than normal at every station, up to +9.4°F at Rio Grande Village and +8.7°F at Chisos Basin in July. The reconnaissance drought index values indicate generally wetter conditions (based on precipitation and evaporative demand) at Chisos Basin since WY2016 and at Panther Junction and Persimmon Gap since WY2015, except for WY2017. This report presents the manual and automatic groundwater monitoring results at nine wells. Five wells had their highest water level in or just before WY2019: Panther Junction #10 peaked at 99.94 ft below ground surface (bgs) in September 2018, Contractor’s Well peaked at 31.43 ft bgs in November 2018, T-3 peaked at 65.39 ft bgs in December 2018, K-Bar #6 Observation Well peaked at 77.78 ft bgs in February 2019, and K-Bar #7 Observation Well peaked at 43.18 ft bgs in February 2019. This was likely in response to above normal rainfall in the later summer and fall 2018. The other monitoring wells did not directly track within-season precipitation. The last measurement at Gallery Well in WY2019 was 18.60 ft bgs. Gallery Well is located 120 feet from the river and closely tracked the Rio Grande stage, generally increasing in late summer or early fall following higher flow events. Water levels in Gambusia Well were consistently very shallow, though the manual well measurement collected in April was 4.25 ft bgs—relatively high for the monitoring record—and occurred outside the normal peak period of later summer and early fall. The last manual measurement taken at TH-10 in WY2019 was 34.80 ft bgs, only 0.45 ft higher than the earliest measurement in 1967, consistent with the lack of directional change in groundwater at this location, and apparently decoupled from within-season precipitation patterns. The last water level reading in WY2019 at Oak Springs #1 was 59.91 ft bgs, indicating an overall decrease of 26.08 ft since the well was dug in 1989. The Southwest Network Collaboration (SWNC) collects data on sentinel springs annually in the late winter and early spring following the network springs monitoring protocol. In WY2019, 18 sentinel site springs were visited at Big Bend NP (February 21, 2019–March 09, 2019). Most springs had relatively few indications of natural and anthropogenic disturbances. Natural disturbances included recent flooding, drying, and wildlife use. Anthropogenic disturbances included flow modifications (e.g., springboxes), hiking trails, and contemporary human use. Crews observed one to seven facultative/obligate wetland plant...
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