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Author: Collectif,
Publisher:
ISBN: 9782746205444
Category :
Languages : fr
Pages : 233
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Book Description
Author: Collectif,
Publisher:
ISBN: 9782746205444
Category :
Languages : fr
Pages : 233
Get Book Here
Book Description
Author: Laurent Najman
Publisher: John Wiley & Sons
ISBN: 1118600851
Category : Technology & Engineering
Languages : en
Pages : 407
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Book Description
Mathematical Morphology allows for the analysis and processing of geometrical structures using techniques based on the fields of set theory, lattice theory, topology, and random functions. It is the basis of morphological image processing, and finds applications in fields including digital image processing (DSP), as well as areas for graphs, surface meshes, solids, and other spatial structures. This book presents an up-to-date treatment of mathematical morphology, based on the three pillars that made it an important field of theoretical work and practical application: a solid theoretical foundation, a large body of applications and an efficient implementation. The book is divided into five parts and includes 20 chapters. The five parts are structured as follows: Part I sets out the fundamental aspects of the discipline, starting with a general introduction, followed by two more theory-focused chapters, one addressing its mathematical structure and including an updated formalism, which is the result of several decades of work. Part II extends this formalism to some non-deterministic aspects of the theory, in particular detailing links with other disciplines such as stereology, geostatistics and fuzzy logic. Part III addresses the theory of morphological filtering and segmentation, featuring modern connected approaches, from both theoretical and practical aspects. Part IV features practical aspects of mathematical morphology, in particular how to deal with color and multivariate data, links to discrete geometry and topology, and some algorithmic aspects; without which applications would be impossible. Part V showcases all the previously noted fields of work through a sample of interesting, representative and varied applications.
Author: Gary E. Christensen
Publisher: Springer Science & Business Media
ISBN: 9783540265450
Category : Computers
Languages : en
Pages : 1050
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Book Description
This book constitutes the refeered proceedings of the 19th International Conference on Information Processing in Medical Imaging, IPMI 2005, held in Glenwood Springs, Colorado, in July 2005. The 63 revised full papers presented were carefully reviewed and selected from 245 submissions. The papers are organized in topical sections on shape and population modeling, diffusion tensor imaging and functional magnetic resonance, segmentation and filtering, small animal imaging, surfaces and segmentation, applications, image registration, registration and segmentation.
Author: Gloria Phillips-Wren
Publisher: Springer Science & Business Media
ISBN: 3540768289
Category : Mathematics
Languages : en
Pages : 414
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Book Description
Intelligent Decision Support Systems have the potential to transform human decision making by combining research in artificial intelligence, information technology, and systems engineering. The field of intelligent decision making is expanding rapidly due, in part, to advances in artificial intelligence and network-centric environments that can deliver the technology. Communication and coordination between dispersed systems can deliver just-in-time information, real-time processing, collaborative environments, and globally up-to-date information to a human decision maker. At the same time, artificial intelligence techniques have demonstrated that they have matured sufficiently to provide computational assistance to humans in practical applications. This book includes contributions from leading researchers in the field beginning with the foundations of human decision making and the complexity of the human cognitive system. Researchers contrast human and artificial intelligence, survey computational intelligence, present pragmatic systems, and discuss future trends. This book will be an invaluable resource to anyone interested in the current state of knowledge and key research gaps in the rapidly developing field of intelligent decision support.
Author: Denis Bouyssou
Publisher: John Wiley & Sons
ISBN: 1118619528
Category : Business & Economics
Languages : en
Pages : 671
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Book Description
This book provides an overview of the main methods and results in the formal study of the human decision-making process, as defined in a relatively wide sense. A key aim of the approach contained here is to try to break down barriers between various disciplines encompassed by this field, including psychology, economics and computer science. All these approaches have contributed to progress in this very important and much-studied topic in the past, but none have proved sufficient so far to define a complete understanding of the highly complex processes and outcomes. This book provides the reader with state-of-the-art coverage of the field, essentially forming a roadmap to the field of decision analysis. The first part of the book is devoted to basic concepts and techniques for representing and solving decision problems, ranging from operational research to artificial intelligence. Later chapters provide an extensive overview of the decision-making process under conditions of risk and uncertainty. Finally, there are chapters covering various approaches to multi-criteria decision-making. Each chapter is written by experts in the topic concerned, and contains an extensive bibliography for further reading and reference.
Author: Lamia Berrah
Publisher: John Wiley & Sons
ISBN: 1119510619
Category : Technology & Engineering
Languages : en
Pages : 215
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Book Description
This book aims to provide a synthesis of work and ideas done by our team over the last fifteen years in the field of information processing for expression of industrial performance. The statement of objectives on the one hand and the calculation of the other performances are discussed, with the search for the explanation of the link between these two basic steps of an industrial improvement. Beyond the synthetic and typological character of this study, the originality of this work lies in the consideration of the temporal dimension of the objectives, and spread on performance expressions. A fuzzy processing and multi-criteria aggregations time information that can be quantitative, qualitative or symbolic are proposed, in line with industrial practice and literature in the field of performance management.
Author: Laurent Dubois
Publisher:
ISBN:
Category :
Languages : fr
Pages : 276
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Book Description
Ce mémoire traite de l'utilisation de la logique floue dans la commande des systèmes complexes. Dans le premier chapitre, un rappel sur les principes de la logique floue et sur les contrôleurs flous est effectué. Dans le second chapitre, l'analyse d'un système flou permet de justifier l'utilisation des commandes floues usuelles en démontrant la propriété d'approximation de ce type de système. de plus, les effets d'une méthode de fuzzification probabiliste sur cette propriété sont étudiés. Dans le troisième chapitre, une commande multi-modèle, utilisant la thèorie des possibilités afin d'interpôler les diverses commandes envisagées, est présentée. L'utilisation de modèles locaux ou de modèles génériques a été envisagée.
Author: Laurent Dubois
Publisher:
ISBN:
Category :
Languages : fr
Pages : 0
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Book Description
Author:
Publisher:
ISBN:
Category : Diagnostic imaging
Languages : en
Pages : 818
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Book Description
Author: Amine Trabelsi
Publisher:
ISBN:
Category :
Languages : fr
Pages : 284
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Book Description
Cette thèse de doctorat traite de la modélisation et de la commande optimale adaptative de systèmes complexes, en utilisant les concepts de (a logique floue et des réseaux de neurones. L'accent est mis sur la classe des systèmes dynamiques, non linéaires, stochastiques et m ulti varia blés. Dans ce contexte, nous avons proposé une méthode de modélisation de ces systèmes pasée sur la technique des cfusters flous. En effet, à partir d'une base de données disponible du système à étudier, un modèle flou global de commande, formé par la pondération d'un ensemble de modèles linéaires locaux flous de type Tafcagi-Sugeno, est établi. Les paramètres de ce modèle global sont ensuite adaptés par l'algorithme récursif des moindres carrés, avec facteur d'oubli. La méthode de commande proposée est de type optimale par critère quadratique. Elle est basée sur un modèle neuronal de simulation et un modèle flou de commande de type Takagi-Sugeno. L'erreur résultante entre les sorties de ces deux modèles servira pour adapter les paramètres du modale flou et par conséquent les paramètres du correcteur. Cette méthode a été appliquée avec succès pour la commande de là température et de l'humidité internes de l'air d'une serre agricole
