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Book Outils d   analyse vid  o   pour une pleine exploitation des donn  es de la vid  oprotection

Download or read book Outils d analyse vid o pour une pleine exploitation des donn es de la vid oprotection written by DUFOUR Jean-Yves and published by Lavoisier. This book was released on 2012-10-22 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: L’utilisation croissante de la vidéoprotection rend nécessaire la mise en place de fonctions d’analyse vidéo pour alléger voire automatiser des tâches aujourd’hui entièrement réalisées par des opérateurs. Après avoir dressé un panorama des avancées et des perspectives en analyse d’image, cet ouvrage détaille les principales fonctions d’analyse vidéo, comme la détection, le suivi et la reconnaissance d’objets d’intérêt (personnes ou véhicules) ou les fonctions de « haut-niveau » visant à interpréter les scènes observées (évènements, comportements, nature de la scène...). Les besoins sont illustrés sous l’angle de deux applications majeures, la sécurité des transports et l’investigation. Les contraintes d’ordres juridique et éthique sont présentées, ainsi que les caractéristiques des données vidéo traitées, au travers des caméras et des méthodes de compression utilisées. La problématique de l’évaluation de performance, tant au niveau opérationnel qu’au niveau des fonctions d’analyse, est également exposée.

Book Cin  ma Cie  International Film Studies Journal

Download or read book Cin ma Cie International Film Studies Journal written by Aa. Vv. and published by Mimesis. This book was released on 2015-08-03T00:00:00+02:00 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last two decades, discoveries made in the field of cognitive neuroscience have begun to permeate humanities and social sciences. This special issue of Cinéma & Cie focuses on major conceptual and epistemological arguments arising from the dialogue between audiovisual studies and neurosciences. In the context of this intersection, Neurofilmology is an interdisciplinary research program that arises at the encounter between two models of viewer: theviewer-as-mind (deriving from a cognitive/analytical approach) and the viewer-as-body (typical of the phenomenological/continental approach). Accordingly, Neurofilmology focuses on the viewer-as-organism, by investigating with both empirical and speculative epistemological tools the subject of audiovisual experience, postulated as embodied, embedded, enacted, extended, emerging, affective, and relational.

Book Vid  o surveillance et d  tection automatique des comportements anormaux

Download or read book Vid o surveillance et d tection automatique des comportements anormaux written by Jean-Jacques Lavenue and published by Presses Univ. Septentrion. This book was released on 2011-06-10 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: La vidéosurveillance fait désormais partie des outils utilisés dans les politiques sécuritaires. Les récentes évolutions techniques rendent son usage de plus en plus intrusif dans la vie privée mais aussi dans l'espace public. Cet ouvrage explore une dimension encore inédite de la vidéosurveillance. Elle réside dans le caractère automatique de la détection des « comportements anormaux » dans l'espace public. L'anormalité est un enjeu fondamental dans la définition de la citoyenneté, en établissant une frontière entre ce qui est jugé acceptable et ce qui doit être réprimé. Or, des projets de recherches appliqués récents tentent de coupler l'usage de la vidéosurveillance avec une évaluation automatique de l'anormalité. Désormais, les algorithmes contribuent à définir ces comportements anormaux et donc, dessinent les figures de l’anormal. L’automaticité modifie considérablement les capacités d’appréciation de la normalité, jusqu’ici de la compétence du juge et des pouvoirs publics. La convergence des techniques (vidéo, base de données informatiques...) contribue à modifier profondément les frontières de l’espace public et, par conséquent, de l’espace démocratique. L’ouvrage présente les débats interdisciplinaires qui ont eu lieu à l’occasion d’une application technique actuellement en cours. S’interroger sur ce qu’est un comportement anormal permet de rappeler les modalités d’élaboration de la normalité dans une démocratie.

Book Vid  o 3D    Capture  traitement et diffusion

Download or read book Vid o 3D Capture traitement et diffusion written by LUCAS Laurent and published by Lavoisier. This book was released on 2013-10-01 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les médias 3D relief, leur capture, leur retransmission en relief, possiblement en direct, sont aujourd’hui disponibles et portent l’évolution attendue pour la télévision et l’Internet. Ces technologies (« télévision 3D », « free viewpoint TV » ou « Vidéo 3D »), impactent toute la chaîne audiovisuelle : · les techniques d'acquisition relief sont plus variées · les scènes sont représentées par des structures numériques plus ou moins informatives : vidéos multi-vues sans/avec profondeur, modèles 3D · la reconstruction extrait lesdites représentations des vidéos multi-vues, · leur compression facilite la diffusion des médias, · l'affichage (auto-)stéréoscopique, avec/sans adaptation/enrichissement et/ou synthèse de vues intermédiaires, permet l’expérience visuelle immersive ciblée. La vidéo 3D recouvre donc de multiples facettes. Visant à donner aux étudiants une vision d’ensemble du sujet et aux chercheurs un texte de référence actuel aussi complet que possible, cet ouvrage en présente les principaux développements relevant de domaines variés : mathématiques appliquées, vision par ordinateur, informatique graphique, réalité virtuelle, psychophysique et physiologie de la vision humaine...

Book Besoins informationnels et extraction d information    Vers une conscience artificielle

Download or read book Besoins informationnels et extraction d information Vers une conscience artificielle written by TURENNE Nicolas and published by Lavoisier. This book was released on 2013-02-01 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage réconcilie la philosophie, la biologie, la sociologie et les sciences cognitives grâce à un dénominateur commun, la conscience. Il en présente un aspect particulier, le concept d’auto-motivation de champ d’activité en tant que moteur biologique d’un état de conscience, et dont l’informatique systémique permet de révéler l’existence. Si la conscience est mal définie, un cadre réduit permet d’en donner une définition plus précise, observable malgré toute la complexité psychologique, sociale et technique de l’individu. Ces observations sont de deux natures : une nature d’activité principale et une nature cognitivo-linguistique, modulées par des facteurs de contrôle intrinsèques et extrinsèques. L’argument exposé consiste à présenter un état de conscience relatif à la notion de besoin informationnel instinctif, donc physiologique, et dont les traces porteuses sur les supports physiques (revues, abonnements, etc.) ou numériques (sms, web, etc.), sont analysables par l’extraction de connaissances.

Book Canadian Film and Video

    Book Details:
  • Author : Loren R. Lerner
  • Publisher : University of Toronto Press
  • Release : 1997-01-01
  • ISBN : 0802029884
  • Pages : 1862 pages

Download or read book Canadian Film and Video written by Loren R. Lerner and published by University of Toronto Press. This book was released on 1997-01-01 with total page 1862 pages. Available in PDF, EPUB and Kindle. Book excerpt: This extensive bibliography and reference guide is an invaluable resource for researchers, practitioners, students, and anyone with an interest in Canadian film and video. With over 24,500 entries, of which 10,500 are annotated, it opens up the literature devoted to Canadian film and video, at last making it readily accessible to scholars and researchers. Drawing on both English and French sources, it identifies books, catalogues, government reports, theses, and periodical and newspaper articles from Canadian and non-Canadian publications from the first decade of the twentieth century to 1989. The work is bilingual; descriptive annotations are presented in the language(s) of the original publication. Canadian Film and Video / Film et vidéo canadiens provides an in-depth guide to the work of over 4000 individuals working in film and video and 5000 films and videos. The entries in Volume I cover topics such as film types, the role of government, laws and legislation, censorship, festivals and awards, production and distribution companies, education, cinema buildings, women and film, and video art. A major section covers filmmakers, video artists, cinematographers, actors, producers, and various other film people. Volume II presents an author index, a film and video title index, and a name and subject index. In the tradition of the highly acclaimed publication Art and Architecture in Canada these volumes fill a long-standing need for a comprehensive reference tool for Canadian film and video. This bibliography guides and supports the work of film historians and practitioners, media librarians and visual curators, students and researchers, and members of the general public with an interest in film and video.

Book Analyse des contenus audiovisuels   m  talangage et mod  les de description

Download or read book Analyse des contenus audiovisuels m talangage et mod les de description written by STOCKINGER Peter and published by Lavoisier. This book was released on 2012-09-05 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'enjeu majeur pour les bibliothèques et archives numériques d'aujourd'hui est de permettre à tout usager une appropriation active de leurs fonds textuels et plus particulièrement audiovisuels. L'appropriation active implique l'adaptation des données audiovisuelles aux besoins et intérêts spécifiques d'un utilisateur ou d'un groupe d'utilisateurs. Analyse des contenus audiovisuels propose une étude du métalangage de description. Cet ensemble de modèles fonctionnels est un outil sémantique nécessaire à l'analyse concrète et personnelle d'un corpus de textes audiovisuels documentant l'univers du discours d'une archive audiovisuelle. Cet ouvrage dresse en premier lieu le cadre théorique et méthodologique de référence qui est celui de la sémiotique du texte audiovisuel. Les deux parties suivantes développent d'une manière détaillée et concrète, le travail de l'analyste d'un corpus audiovisuel à l'aide d'un métalangage de description. Enfin, les différents éléments métalinguistiques qui le composent sont analysés.

Book Thematic Mapping From Satellite Imagery  A Guidebook

Download or read book Thematic Mapping From Satellite Imagery A Guidebook written by J. Denègre and published by Elsevier. This book was released on 2013-10-22 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thematic Mapping from Satellite Imagery: A Guidebook discusses methods in producing maps using satellite images. The book is comprised of five chapters; each chapter covers one stage of the process. Chapter 1 tackles the satellite remote sensing imaging and its cartographic significance. Chapter 2 discusses the production processes for extracting information from satellite data. The next chapter covers the methods for combining satellite-derived information with that obtained from conventional sources. Chapter 4 deals with design and semiology for cartographic representation, and Chapter 5 presents examples of applications. The book will be of great use to cartographers who want to utilize satellite imaging in generating a map.

Book Compar a ison

Download or read book Compar a ison written by and published by . This book was released on 2005 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: An International journal of comparative literature.

Book Enjeux et usages du Big Data     Technologies  m  thodes et mise en oeuvre

Download or read book Enjeux et usages du Big Data Technologies m thodes et mise en oeuvre written by BRASSEUR Christophe and published by Lavoisier. This book was released on 2013-04-01 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le développement spectaculaire d’internet, des réseaux sociaux, de la technologie mobile et la multiplication des capteurs provoquent une croissance exponentielle des données à laquelle les entreprises doivent faire face : c’est le phénomène du Big Data. Ses enjeux sont considérables. Au-delà de la simple question technique du stockage, il offre la possibilité de tirer profit du contenu de ces nouvelles sources d’information. Les solutions décisionnelles classiques laissent progressivement place au Business Analytics et aux méthodes prédictives, transformant l’avalanche de données en valeur ajoutée. La technologie est aujourd’hui disponible, les bases de données traditionnelles ont évolué et les solutions dédiées à l’exploitation des données massives, telles que Hadoop, sont désormais opérationnelles. S’appuyant sur différents cas pratiques, Enjeux et usages du Big Data met l’accent sur les méthodes, les techniques et les ressources nécessaires pour permettre aux entreprises d’entrer avec succès dans l’ère de l’information à grande échelle.

Book Participation by hard of hearing students in integration classrooms  Facets of interactional competence

Download or read book Participation by hard of hearing students in integration classrooms Facets of interactional competence written by Simone Girard-Groeber and published by Frank & Timme GmbH. This book was released on 2018-10-01 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: A growing number of deaf and hard-of-hearing students attend regular classrooms where they face specific opportunities and challenges concerning their participation. This book focuses on plurilingual (spoken and sign language) adolescents in partial integration, who are supported by a teaching assistant in the spoken language classrooms. How does the presence of an assistant shape the students’ participation and the overall classroom interaction? How do the students design their engagement in classroom activities and how do they negotiate their hearing and understanding, which are particularly at risk for them? Managing these tasks calls for the participants’ interactional competence, which is observed on the basis of their multimodal practices including verbal and non-verbal resources.

Book Visual Content Processing and Representation

Download or read book Visual Content Processing and Representation written by Narciso Garcia and published by Springer. This book was released on 2003-10-02 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of VLBV 2003 was to provide an international forum for the d- cussion of the state of the art of visual content processing techniques, standards, and applications covering areas such as: video/image analysis, representation and coding, communications and delivery, consumption, synthesis, protection, and adaptation. The topics of special interest include all the areas relevant to image communications nowadays, from representation and coding to content classi?cation, adaptation, and personalization. A meeting covering such a wide range of topics takes many years to develop. So, please follow a brief story of the evolution of this relevant and specialized forum and of its adaptation to the prevailing interests along time. At the beginning of 1993, the idea of a specialized workshop to discuss topics in advanced image communications came in Lausanne, Switzerland, at a m- ting of the steering committee of the International Picture Coding Symposium. Therefore, the so-called International Workshop on Coding Techniques for Very Low Bit-rate Video VLBV was born as low bit-rate research was considered to be the leading edge. The ?rst workshop was held at the University of Illinois at Urbana-Champaign, USA, in 1993; the second at the University of Essex in Colchester, UK, in April 1994; the third at NTT in Tokyo, Japan, in November 1995;thefourthattheUniversityofLink ̈ oping,Sweden,inJuly1997;the?fthin Urbana (again) in October 1998. Until this last workshop, VLBV life was closely tied with MPEG-4, that is to low bit-rate research.

Book Physical   Health Education Journal

Download or read book Physical Health Education Journal written by and published by . This book was released on 2008 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Canada's magazine for physical and health educators.

Book Mathematical Modelling Programs in Latin America

Download or read book Mathematical Modelling Programs in Latin America written by Milton Rosa and published by Springer Nature. This book was released on 2022-07-06 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the unique, sophisticated, and rigorous study of mathematics in Latin America developed over centuries of cultural exchange between Europe, North, and South America. More specifically, the book explores the tradition of mathematical modelling, introduced a century ago. This modelling was adapted to assist members of distinct communities to draw information about their own realities through the elaboration of representations, which generate mathematical knowledge that deals with creativity and invention. The book provides empirical evidence that a category of mathematical modelling developed in Latin America assesses the horizontal and reciprocal relations between mathematics (school/non-school contexts) and the real world. These relations provide an epistemological and ontological change, where mathematical knowledge of the others is recognized on a horizontal plane. Further, they oblige mathematics teachers and students to understand as a community of knowledge that builds their own mathematical categories of their environment governed by the reciprocal relationships between academic knowledge and functional knowledge. The dimensions of the relationships make up a frame of reference that guides educational change in mathematics. The book presents an inquiry-based approach of three Latin American modelling programs: ethnomodelling, transversality of knowledge, and reasoned decision-making. Each one, with its respective theoretical and methodological foundations related to ethnomathematics and mathematical modelling, socioepistemology, and the attribution of meaning to learning. Undoubtedly, the three mathematical modelling programs, independently, provide educational gains, each with its levels of specificity and loyal to its philosophical, theoretical, and methodological principles. However, the book places them together, organized by axes, to define a corpus of mathematical knowledge that envisions profound educational change through the development of different approaches of mathematical modelling. The authors of the 18 chapters in this book, who represent the diversity of Latin America, are from eight countries: Argentina, Brazil, Chile, Colombia, Costa Rica, Cuba, Ecuador, Honduras, and Mexico. They were invited to share their ideas, perspectives, and discuss investigations that represent a rich sample of three Latin American perspectives on mathematical modelling.

Book NEMO Near Eastern Musicology Online Vol  4 Nos  6   7

Download or read book NEMO Near Eastern Musicology Online Vol 4 Nos 6 7 written by Richard Dumbrill and published by Lulu.com. This book was released on 2018-12-05 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume includes articles by Amine Beyhom: 'A Hypothesis for the Elaboration of Heptatonic scales'; Richard Dumbrill: 'The Truth about Babylonian Music'; Bruno Deschenes: 'A preliminary approach to the Analysis of honkyoku, the solo repertoire of the Japanese shakuhachi'; Amine Beyhom: 'MAT for VIAMAP - Maqam analysis Tools for the Video-Animated Music Analysis Project.'

Book

    Book Details:
  • Author :
  • Publisher : Food & Agriculture Org.
  • Release :
  • ISBN : 9251391157
  • Pages : 220 pages

Download or read book written by and published by Food & Agriculture Org.. This book was released on with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Echo

    Book Details:
  • Author :
  • Publisher :
  • Release : 1992
  • ISBN :
  • Pages : 124 pages

Download or read book Echo written by and published by . This book was released on 1992 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: