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Reconnaissance Dobjets Par Mise En Correspondance En Vision Par Ordinateur
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Book Synopsis Reconnaissance d'objets par mise en correspondance en vision par ordinateur by : Catherine Granger
Download or read book Reconnaissance d'objets par mise en correspondance en vision par ordinateur written by Catherine Granger and published by . This book was released on 1985 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analyse: Le but de cette étude, qui se situe dans le domaine de la vision par ordinateur, est la reconnaissance d'objets par rapport à des modèles connus.
Book Synopsis Vision-based Vehicle Guidance by : Ichiro Masaki
Download or read book Vision-based Vehicle Guidance written by Ichiro Masaki and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a growing social interest in developing vision-based vehicle guidance systems for improving traffic safety and efficiency and the environment. Ex amples of vision-based vehicle guidance systems include collision warning systems, steering control systems for tracking painted lane marks, and speed control systems for preventing rear-end collisions. Like other guidance systems for aircraft and trains, these systems are ex pected to increase traffic safety significantly. For example, safety improve ments of aircraft landing processes after the introduction of automatic guidance systems have been reported to be 100 times better than prior to installment. Although the safety of human lives is beyond price, the cost for automatic guidance could be compensated by decreased insurance costs. It is becoming more important to increase traffic safety by decreasing the human driver's load in our society, especially with an increasing population of senior people who continue to drive. The second potential social benefit is the improvement of traffic efficiency by decreasing the spacing between vehicles without sacrificing safety. It is reported, for example, that four times the efficiency is expected if the spacing between cars is controlled automatically at 90 cm with a speed of 100 kmjh compared to today's typical manual driving. Although there are a lot of tech nical, psychological, and social issues to be solved before realizing the high density jhigh-speed traffic systems described here, highly efficient highways are becoming more important because of increasing traffic congestion.
Book Synopsis Artificial Intelligence and Cognitive Sciences by : Jacques Demongeot
Download or read book Artificial Intelligence and Cognitive Sciences written by Jacques Demongeot and published by Manchester University Press. This book was released on 1988 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Vidéo 3D : Capture, traitement et diffusion by : LUCAS Laurent
Download or read book Vidéo 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...
Author :Management Association, Information Resources Publisher :IGI Global ISBN 13 :1522552057 Total Pages :2494 pages Book Rating :4.5/5 (225 download)
Book Synopsis Computer Vision: Concepts, Methodologies, Tools, and Applications by : Management Association, Information Resources
Download or read book Computer Vision: Concepts, Methodologies, Tools, and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2018-02-02 with total page 2494 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fields of computer vision and image processing are constantly evolving as new research and applications in these areas emerge. Staying abreast of the most up-to-date developments in this field is necessary in order to promote further research and apply these developments in real-world settings. Computer Vision: Concepts, Methodologies, Tools, and Applications is an innovative reference source for the latest academic material on development of computers for gaining understanding about videos and digital images. Highlighting a range of topics, such as computational models, machine learning, and image processing, this multi-volume book is ideally designed for academicians, technology professionals, students, and researchers interested in uncovering the latest innovations in the field.
Book Synopsis Une nouvelle mise en correspondance des images by : Yong Chen
Download or read book Une nouvelle mise en correspondance des images written by Yong Chen and published by Editions Universitaires Europeennes. This book was released on 2014-07-24 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le traitement et l'analyse d'images trouvent leurs applications dans des domaines varies de l'industrie et de la recherche. Les methodes developpees sont utilisees dans de nombreuses disciplines scientifiques. La mise en correspondance des images, qui s'avere etre un probleme difficile en vision par ordinateur et fait l'objet de nombreuses recherches, consiste a localiser dans des images a apparier, les projections du meme objet d'une scene 3D. En effet, la robotique autonome, et en particulier la robotique humanoide ou aerienne, ainsi que des systemes portables (wearable) d'assistance a l'interaction avec le monde exterieur (d'un handicape bras et main, d'un chirurgien en cours de l'operation, d'un deficient visuel, etc.) s'appuient sur une image de la meme scene acquise lors du deplacement d'un robot/systeme, et necessite les systemes de perception embarquables de faibles dimensions physiques et poids, mais rapides (souvent de temps reel tres contraint) et d'une (tres) grande precision. Les contraintes d'embarquabilite exigent donc la definition de nouveaux algorithmes et traitements qui repondent aux besoins specifiques de l'application finale.
Book Synopsis Data, Expert Knowledge and Decisions by : Wolfgang A. Gaul
Download or read book Data, Expert Knowledge and Decisions written by Wolfgang A. Gaul and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cross-disciplinary research on how computer-assisted decision making can be supported by sophisticated data analysis techniques and recent developments in knowledge-based systems research are described in this volume, with emphasis on marketing applications. Aspects dealt with include market-share analysis (spreadsheet based), media planning, stochastic market modelling, marketing data analysis and new product introduction management (all knowledge-based, partly using PROLOG). These contributions emphasize links between decision support, expert knowledge research and marketing. Other application areas are debt and credit management and personnel disposition (KEE based), portfolio management (PROLOG based) and vehicle scheduling. Concrete interconnections between data analysis and marketing can be seen in the contributions on classification and unfolding of market data, market segmentation by forced classification, conjoint analysis applications, ideal point product mapping, MDS in telecommunications pricing and multi-mode marketing data evaluations.
Download or read book Détection d'objet written by Fouad Sabry and published by One Billion Knowledgeable. This book was released on 2024-05-04 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Qu'est-ce que la détection d'objets Le domaine de la technologie informatique connu sous le nom de détection d'objets est étroitement associé à la vision par ordinateur et au traitement d'images. Son objectif principal est d'identifier des instances d'objets sémantiques appartenant à une classe spécifique au sein d'images et de vidéos numériques. Dans le domaine de la détection d’objets, la détection de visages et la détection de piétons sont deux domaines qui ont fait l’objet d’une grande attention. La détection d'objets est utile dans une grande variété d'applications de vision par ordinateur, notamment la récupération d'images et la vidéosurveillance, entre autres. Comment vous en bénéficierez (I ) Informations et validations sur les sujets suivants : Chapitre 1 : Détection d'objets Chapitre 2 : Vision par ordinateur Chapitre 3 : Segmentation d'images Chapitre 4 : Correspondance de modèles Chapitre 5 : Reconnaissance optique du braille Chapitre 6 : Apprentissage profond Chapitre 7 : Réseau neuronal convolutif Chapitre 8 : DeepDream Chapitre 9 : Carte de saillance Chapitre 10 : Détection de petits objets (II) Répondre aux principales questions du public sur la détection d'objets . (III) Exemples concrets d'utilisation de la détection d'objets dans de nombreux domaines. À qui s'adresse ce livre Professionnels, étudiants de premier cycle et des cycles supérieurs, passionnés, amateurs et ceux qui souhaitent aller au-delà des connaissances ou des informations de base pour tout type de détection d'objets.
Book Synopsis Data Analysis in Astronomy II by : V. di Gesù
Download or read book Data Analysis in Astronomy II written by V. di Gesù and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: The II international workshop on "Data Analysis in Astronomy" was intended to provide an overview on the state of the art and the trend in data analy sis and image processing in the context of their applications in Astronomy. The need for the organization of a second workshop in this subject derived from the steady. growing and development in the field and from the increasing cross-interaction between methods, technology and applications in Astronomy. The book is organized in four main sections: - Data Analysis Methodologies - Data Handling and Systems dedicated to Large Experiments - Parallel Processing - New Developments The topics which have been selected cover some of the main fields in data analysis in Astronomy. Methods that provide a major contribution to the physical interpretation of the data have been considered. Attention has been devoted to the description of the data analysis and handling organization in very large experiments. A review of the current major satellite and ground based experiments has been included. At the end of the book the following 'Panel Discussions' are included: - Data Analysis Trend in Optical and Radio Astronomy - Data Analysis Trend in X and Gamma Astronomy - Problems and Solutions in the Design of Very Large Experiments - Trend on Parallel Processing Algorithms These contributions in a sense summarize the 'live' reaction of the audience to the various topics.
Book Synopsis Computer-integrated Surgery by : Russell H. Taylor
Download or read book Computer-integrated Surgery written by Russell H. Taylor and published by MIT Press. This book was released on 1996 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Computer-Integrated Surgery leading researchers and clinical practitioners describe the exciting new partnership that is being forged between surgeons and machines such as computers and robots, enabling them to perform certain skilled tasks better than either can do alone.The 19 chapters in part I, Technology, explore the components -- registration, basic tools for surgical planning, human-machine interfaces, robotic manipulators, safety -- that are the basis of computer-integrated surgery. These chapters provide essential background material needed to get up to speed on current work as well as a ready reference for those who are already active in the field.The 39 chapters in part II, Applications, cover eight clinical areas -- neurosurgery, orthopedics, eye surgery, dentistry, minimal access surgery, ENT surgery, craniofacial surgery, and radiotherapy -- with a concluding chapter on the high-tech operating room. Each section contains a brief introduction as well as at least one "requirements and opportunities" chapter written by a leading clinician in the area under discussion.
Book Synopsis DESCRIPTION ET INTERPRETATION D'IMAGES POUR LA VISION EN ROBOTIQUE by : EL-HOUSSINE.. BOUYAKHIF
Download or read book DESCRIPTION ET INTERPRETATION D'IMAGES POUR LA VISION EN ROBOTIQUE written by EL-HOUSSINE.. BOUYAKHIF and published by . This book was released on 1988 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: REFLEXION SUR LA VISION PAR ORDINATEUR AVEC UN APERCU DES APPROCHES THEORIQUES ET UNE ANALYSE DES TRAVAUX DEVELOPPES DANS LE DOMAINE. DEFINITION D'UN SYSTEME DE DESCRIPTION D'IMAGES A PARTIR DE LA MODELISATION DE LEURS CONTOURS PAR UN ENSEMBLE DE LOGICIELS D'EXTRACTION D'INDICES VISUELS S'APPUYANT SUR UN ALGORITHME DE DETECTION DE POINTS REPRESENTATIFS. DEVELOPPEMENT DE DEUX SYSTEMES D'INTERPRETATION DE SCENES D'OBJETS EN VRAC QUASI PLANAIRE. DANS LE PREMIER, L'IMAGE EST DECRITE PAR DES SEGMENTS EXTRAITS DES CONTOURS. LE DEUXIEME UTILISE LES ALGORITHMES DE DESCRIPTION D'IMAGES A PARTIR DES POINTS REPRESENTATIFS
Download or read book Journal de physique written by and published by . This book was released on 2002 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Research on Artificial Intelligence Techniques and Algorithms by : Vasant, Pandian
Download or read book Handbook of Research on Artificial Intelligence Techniques and Algorithms written by Vasant, Pandian and published by IGI Global. This book was released on 2014-11-30 with total page 873 pages. Available in PDF, EPUB and Kindle. Book excerpt: For decades, optimization methods such as Fuzzy Logic, Artificial Neural Networks, Firefly, Simulated annealing, and Tabu search, have been capable of handling and tackling a wide range of real-world application problems in society and nature. Analysts have turned to these problem-solving techniques in the event during natural disasters and chaotic systems research. The Handbook of Research on Artificial Intelligence Techniques and Algorithms highlights the cutting edge developments in this promising research area. This premier reference work applies Meta-heuristics Optimization (MO) Techniques to real world problems in a variety of fields including business, logistics, computer science, engineering, and government. This work is particularly relevant to researchers, scientists, decision-makers, managers, and practitioners.
Book Synopsis Intelligent Autonomous Systems by : L. O. Hertzberger
Download or read book Intelligent Autonomous Systems written by L. O. Hertzberger and published by North Holland. This book was released on 1987 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis ETUDE ET CONCEPTION D'UN SYSTEME DE RECONNAISSANCE D'OBJETS POLYEDRIQUES PAR VISION MONOCULAIRE PASSIVE by : PASCAL.. VASSEUR
Download or read book ETUDE ET CONCEPTION D'UN SYSTEME DE RECONNAISSANCE D'OBJETS POLYEDRIQUES PAR VISION MONOCULAIRE PASSIVE written by PASCAL.. VASSEUR and published by . This book was released on 1998 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: LES TRAVAUX PRESENTES DANS CE MEMOIRE S'INSCRIVENT DANS LE CADRE GENERAL DE LA RECONNAISSANCE D'OBJETS TRIDIMENSIONNELS. ILS ONT CONSISTE A DEVELOPPER UN SYSTEME DE VISION PERMETTANT D'ANALYSER UNE SCENE ET D'IDENTIFIER UN ENSEMBLE D'OBJETS CONNUS. CE SYSTEME EST BASE SUR L'UTILISATION D'UNE CAMERA MONOCULAIRE DELIVRANT DES IMAGES SUR 256 NIVEAUX DE GRIS. AUCUNE INFORMATION A PRIORI SUR L'ENVIRONNEMENT DU ROBOT N'EST DISPONIBLE POUR L'INTERPRETATION. LA FINALITE DE CE SYSTEME EST DE DONNER LA LISTE DES OBJETS RECONNUS DANS LA SCENE AINSI QUE LEUR POSE POUR DES APPLICATIONS POSTERIEURES. NOUS NOUS SOMMES ATTACHES AU SCHEMA TRADITIONNEL DE LA RECONNAISSANCE D'OBJETS EN VISION, COMPOSE DE TROIS GRANDES PARTIES RESPECTIVEMENT DESIGNEES DE BAS, MOYEN ET HAUT NIVEAU. NOUS AVONS PORTE NOTRE CHOIX DE PRIMITIVES SUR LES SEGMENTS ET APPLIQUONS UN ALGORITHME BASE SUR L'ORIENTATION DU GRADIENT. AFIN DE CORRIGER LES DEFAUTS INHERENTS AUX METHODES DE SEGMENTATION, UN ALGORITHME DE FUSION DES SEGMENTS BASE SUR DES CRITERES LIES A L'ORGANISATION PERCEPTIVE ET SUR L'UTILISATION DE LA THEORIE DE DEMPSTER-SHAFER A ETE DEVELOPPE. CETTE METHODE PERMET SANS AUCUN PARAMETRAGE MANUEL DE RECONSTRUIRE LES SEGMENTS MORCELES MAIS EGALEMENT DE CORRIGER LES PETITES OCCLUSIONS. DANS LA MEME OPTIQUE DE REDUCTION DE COMPLEXITE, UN ALGORITHME DE REGROUPEMENT PERCEPTIF DESTINE A DETECTER LES OBJETS PRESENTS DANS LA SCENE A EGALEMENT ETE ELABORE. CET ALGORITHME PROPOSE UNE UTILISATION DE REGLES ISSUES DE LA THEORIE GESTALTISTE APPLIQUEE PAR LA METHODE DE DEMPSTER-SHAFER. POUR LES OPERATIONS DE FUSION ET DE REGROUPEMENT, LES METHODES PROPOSEES SE SONT AVEREES PARTICULIEREMENT INTERESSANTES. EN EFFET, NOUS OBTENONS DES RESULTATS PRECIS DANS LA DETECTION DES OBJETS, MAIS, DE PLUS, AUCUN PARAMETRAGE N'EST NECESSAIRE. APRES LA DETECTION, LES DERNIERES ETAPES A FRANCHIR DANS LE PROCESSUS DE RECONNAISSANCE CONCERNENT L'INDEXATION ET LA MISE EN CORRESPONDANCE. L'INDEXATION PERMET, EN PEU DE TEMPS, DE FILTRER LES MODELES POUVANT ETRE MIS EN CORRESPONDANCE AVEC LES GROUPES DE PRIMITIVES FORMES. POUR SA REALISATION, NOUS NOUS SOMMES APPUYES SUR LES QUASI-INVARIANTS GEOMETRIQUES ASSOCIES A UN ALGORITHME DE COALESCENCE FOURNISSANT DES RESULTATS DIRECTEMENT UTILISABLES LORS DE LA MISE EN CORRESPONDANCE. EN EFFET, LE CALCUL DES QUASI-INVARIANTS PERMET DE REGROUPER LES COUPLES DE SEGMENTS AYANT UNE EXTREMITE COMMUNE, CE QUI ACCELERE LE PROCESSUS D'ALIGNEMENT EN PHASE DE MISE EN CORRESPONDANCE. FINALEMENT, NOUS PROPOSONS D'EVALUER LES PERFORMANCES DU SYSTEME, ET, NOUS PRESENTONS DE NOMBREUX RESULTATS EXPERIMENTAUX ISSUES DE SCENES REELLES.
Download or read book Object Oriented Languages written by and published by Academic Press. This book was released on 1991-01-28 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive introduction to the many diverse aspects of object-oriented programming through a broad tour of currently available object-oriented languages. The text was designed for teaching an introductory course in the fundamentals of object-oriented programming, but will be equally valuable as a reference for experts in this field.
Book Synopsis New avenues for astronomical data analysis by : Jean-Pierre Rozelot
Download or read book New avenues for astronomical data analysis written by Jean-Pierre Rozelot and published by . This book was released on 2002 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
