Fusions multimodales pour la recherche d'humains par un robot mobile

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis Fusions multimodales pour la recherche d'humains par un robot mobile by : Quentin Labourey

Download or read book Fusions multimodales pour la recherche d'humains par un robot mobile written by Quentin Labourey and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dans ce travail, nous considérons le cas d'un robot mobile d'intérieur dont l'objectif est de détecter les humains présents dans l'environnement et de se positionner physiquement par rapport à eux, dans le but de mieux percevoir leur état. Pour cela, le robot dispose de différents capteurs (capteur RGB-Depth, microphones, télémètre laser). Des contributions de natures variées ont été effectuées :Classification d'événements sonores en environnement intérieur : La méthode de classification proposée repose sur une taxonomie de petite taille et est destinée à différencier les marqueurs de la présence humaine. L'utilisation de fonctions de croyance permet de prendre en compte l'incertitude de la classification, et de labelliser un son comme « inconnu ».Fusion audiovisuelle pour la détection de locuteurs successifs dans une conversation : Une méthode de détection de locuteurs est proposée dans le cas du robot immobile, placé comme témoin d'une interaction sociale. Elle repose sur une fusion audiovisuelle probabiliste. Cette méthode a été testée sur des vidéos acquises par le robot.Navigation dédiée à la détection d'humains à l'aide d'une fusion multimodale : A partir d'informations provenant des capteurs hétérogènes, le robot cherche des humains de manière autonome dans un environnement connu. Les informations sont fusionnées au sein d'une grille de perception multimodale. Cette grille permet au robot de prendre une décision quant à son prochain déplacement, à l'aide d'un automate reposant sur des niveaux de priorité des informations perçues. Ce système a été implémenté et testé sur un robot Q.bo.Modélisation crédibiliste de l'environnement pour la navigation : La construction de la grille de perception multimodale est améliorée à l'aide d'un mécanisme de fusion reposant sur la théorie des fonctions de croyance. Ceci permet au robot de maintenir une grille « évidentielle » dans le temps comprenant l'information perçue et son incertitude. Ce système a d'abord été évalué en simulation, puis sur le robot Q.bo.

Fusion de données hétérogènes pour la perception de l'homme par robot mobile

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ISBN 13 :
Total Pages : 123 pages
Book Rating : 4.:/5 (8 download)

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Book Synopsis Fusion de données hétérogènes pour la perception de l'homme par robot mobile by : Thierry Germa

Download or read book Fusion de données hétérogènes pour la perception de l'homme par robot mobile written by Thierry Germa and published by . This book was released on 2010 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ces travaux de thèse s'inscrivent dans le cadre du projet européen CommRob impliquant des partenaires académiques et industriels. Le but du projet est la conception d'un robot compagnon évoluant en milieu structuré, dynamique et fortement encombré par la présence d'autres agents partageant l'espace (autres robots, humains). Dans ce cadre, notre contribution porte plus spécifiquement sur la perception multimodale des usagers du robot (utilisateur et passants). La perception multimodale porte sur le développement et l'intégration de fonctions perceptuelles pour la détection, l'identification de personnes et l'analyse spatio-temporelle de leurs déplacements afin de communiquer avec le robot. La détection proximale des usagers du robot s'appuie sur une perception multimodale couplant des données hétérogènes issues de différents capteurs. Les humains détectés puis reconnus sont alors suivis dans le flot vidéo délivré par une caméra embarquée afin d'en interpréter leurs déplacements. Une première contribution réside dans la mise en place de fonctions de détection et d'identification de personnes depuis un robot mobile. Une deuxième contribution concerne l'analyse spatio-temporelle de ces percepts pour le suivi de l'utilisateur dans un premier temps, de l'ensemble des personnes situées aux alentours du robot dans un deuxième temps. Enfin, dans le sens des exigences de la robotique, la thèse comporte deux volets : un volet formel et algorithmique qui tire pertinence et validation d'un fort volet expérimental et intégratif. Ces développements s'appuient sur notre plateforme Rackham et celle mise en œuvre durant le projet CommRob.

Mobile Robot Localization and Map Building

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Publisher : Springer
ISBN 13 : 9780792377894
Total Pages : 205 pages
Book Rating : 4.3/5 (778 download)

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Book Synopsis Mobile Robot Localization and Map Building by : Jose A. Castellanos

Download or read book Mobile Robot Localization and Map Building written by Jose A. Castellanos and published by Springer. This book was released on 2000-03-31 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last decade, many researchers have dedicated their efforts to constructing revolutionary machines and to providing them with forms of artificial intelligence to perform some of the most hazardous, risky or monotonous tasks historically assigned to human beings. Among those machines, mobile robots are undoubtedly at the cutting edge of current research directions. A rough classification of mobile robots can be considered: on the one hand, mobile robots oriented to human-made indoor environments; on the other hand, mobile robots oriented to unstructured outdoor environments, which could include flying oriented robots, space-oriented robots and underwater robots. The most common motion mechanism for surface mobile robots is the wheel-based mechanism, adapted both to flat surfaces, found in human-made environments, and to rough terrain, found in outdoor environments. However, some researchers have reported successful developments with leg-based mobile robots capable of climbing up stairs, although they require further investigation. The research work presented here focuses on wheel-based mobile robots that navigate in human-made indoor environments. The main problems described throughout this book are: Representation and integration of uncertain geometric information by means of the Symmetries and Perturbations Model (SPmodel). This model combines the use of probability theory to represent the imprecision in the location of a geometric element, and the theory of symmetries to represent the partiality due to characteristics of each type of geometric element. A solution to the first location problem, that is, the computation of an estimation for the mobile robot location when the vehicle is completely lost in the environment. The problem is formulated as a search in an interpretation tree using efficient matching algorithms and geometric constraints to reduce the size of the solution space. The book proposes a new probabilistic framework adapted to the problem of simultaneous localization and map building for mobile robots: the Symmetries and Perturbations Map (SPmap). This framework has been experimentally validated by a complete experiment which profited from ground-truth to accurately validate the precision and the appropriateness of the approach. The book emphasizes the generality of the solutions proposed to the different problems and their independence with respect to the exteroceptive sensors mounted on the mobile robot. Theoretical results are complemented by real experiments, where the use of multisensor-based approaches is highlighted.

Etude de la localisation d'un robot mobile par fusion de donnees

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (494 download)

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Book Synopsis Etude de la localisation d'un robot mobile par fusion de donnees by : Philippe Arnould

Download or read book Etude de la localisation d'un robot mobile par fusion de donnees written by Philippe Arnould and published by . This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development of a Bioinspired Multimodal Mobile Robot Platform

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (144 download)

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Book Synopsis Development of a Bioinspired Multimodal Mobile Robot Platform by : HyunGyu Kim

Download or read book Development of a Bioinspired Multimodal Mobile Robot Platform written by HyunGyu Kim and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fusion multi-capteurs dans un cadre multi-agents

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (493 download)

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Book Synopsis Fusion multi-capteurs dans un cadre multi-agents by : Iskander Ayari

Download or read book Fusion multi-capteurs dans un cadre multi-agents written by Iskander Ayari and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Disappearing Computer

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Publisher : Springer
ISBN 13 : 3540727272
Total Pages : 314 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis The Disappearing Computer by : Norbert Streitz

Download or read book The Disappearing Computer written by Norbert Streitz and published by Springer. This book was released on 2007-07-20 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines how the computer, as we currently know it, will be replaced by a new generation of technologies, moving computing off the desktop and ultimately integrating it with real world objects and everyday environments. It provides a unique combination of concepts, methods and prototypes of ubiquitous and pervasive computing reflecting the current interest in smart environments and ambient intelligence.

Routledge International Handbook of Ignorance Studies

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Publisher : Routledge
ISBN 13 : 1317964675
Total Pages : 427 pages
Book Rating : 4.3/5 (179 download)

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Book Synopsis Routledge International Handbook of Ignorance Studies by : Matthias Gross

Download or read book Routledge International Handbook of Ignorance Studies written by Matthias Gross and published by Routledge. This book was released on 2015-05-15 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once treated as the absence of knowledge, ignorance today has become a highly influential topic in its own right, commanding growing attention across the natural and social sciences where a wide range of scholars have begun to explore the social life and political issues involved in the distribution and strategic use of not knowing. The field is growing fast and this handbook reflects this interdisciplinary field of study by drawing contributions from economics, sociology, history, philosophy, cultural studies, anthropology, feminist studies, and related fields in order to serve as a seminal guide to the political, legal and social uses of ignorance in social and political life. Chapter 33 of this book is freely available as a downloadable Open Access PDF under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license available here: https://tandfbis.s3-us-west-2.amazonaws.com/rt-files/docs/Open+Access+Chapters/9780415718967_oachapter33.pdf

Tango

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Publisher : Vintage
ISBN 13 : 1400095794
Total Pages : 386 pages
Book Rating : 4.4/5 ( download)

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Book Synopsis Tango by : Robert Farris Thompson

Download or read book Tango written by Robert Farris Thompson and published by Vintage. This book was released on 2006-12-05 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this generously illustrated book, world-renowned Yale art historian Robert Farris Thompson gives us the definitive account of tango, "the fabulous dance of the past hundred years–and the most beautiful, in the opinion of Martha Graham.” Thompson traces tango’s evolution in the nineteenth century under European, Andalusian-Gaucho, and African influences through its representations by Hollywood and dramatizations in dance halls throughout the world. He shows us tango not only as brilliant choreography but also as text, music, art, and philosophy of life. Passionately argued and unparalleled in its research, its synthesis, and its depth of understanding, Tango: The Art History of Love is a monumental achievement.

Mentality and Thought

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Publisher : Copenhagen Business School Press DK
ISBN 13 : 9788763002318
Total Pages : 252 pages
Book Rating : 4.0/5 (23 download)

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Book Synopsis Mentality and Thought by : Per Durst-Andersen

Download or read book Mentality and Thought written by Per Durst-Andersen and published by Copenhagen Business School Press DK. This book was released on 2010 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Mentality and Thought - North, South, East and West presents the reader with an informed pluri-disciplinary discussion of the concept of mentality, its relevance and its interconnection with culture past and present, on the one hand, and cognition and mental frames on the other. The exploration is one of both theoretical depth and socio-historical width, each paper providing its own synthetic combination of conceptual and empirical analysis." --Book Jacket.

Charles Sanders Peirce

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ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Charles Sanders Peirce by : Joseph Brent

Download or read book Charles Sanders Peirce written by Joseph Brent and published by . This book was released on 1998 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Charles Sanders Peirce was born in September 1839 and died five months before the guns of August 1914. He is perhaps the most important mind the United States has ever produced. He made significant contributions throughout his life as a mathematician, astronomer, chemist, geodesist, surveyor, cartographer, metrologist, engineer, and inventor. He was a psychologist, a philologist, a lexicographer, a historian of science, a lifelong student of medicine, and, above all, a philosopher, whose special fields were logic and semiotics. He is widely credited with being the founder of pragmatism. In terms of his importance as a philosopher and a scientist, he has been compared to Plato and Aristotle. He himself intended "to make a philosophy like that of Aristotle." Peirce was also a tormented and in many ways tragic figure. He suffered throughout his life from various ailments, including a painful facial neuralgia, and had wide swings of mood which frequently left him depressed to the state of inertia, and other times found him explosively violent. Despite his consistent belief that ideas could find meaning only if they "worked" in the world, he himself found it almost impossible to make satisfactory economic and social arrangements for himself. This brilliant scientist, this great philosopher, this astounding polymath was never able, throughout his long life, to find an academic post that would allow him to pursue his major interest, the study of logic, and thus also fulfill his destiny as America's greatest philosopher. Much of his work remained unpublished in his own time, and is only now finding publication in a coherent, chronologically organized edition. Even more astounding is that, despite many monographic studies, there has been no biography until now, almost eighty years after his death. Brent has studied the Peirce papers in detail and enriches his account with numerous quotations from letters by Peirce and by his friends. This is a fascinating account of a prodigious talent who, though unable to find a suitable accommodation within his own society, nevertheless managed to produce an enormous body of brilliant work. Brent's analysis uncovers a double tragedy: that of a flawed genius, and of a society unwilling or unable to recognize and support its own best son.

The Social Sciences, a Semiotic View

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ISBN 13 : 9780816618187
Total Pages : 197 pages
Book Rating : 4.6/5 (181 download)

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Book Synopsis The Social Sciences, a Semiotic View by : Algirdas Julien Greimas

Download or read book The Social Sciences, a Semiotic View written by Algirdas Julien Greimas and published by . This book was released on 1990 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: A consideration of several regional scenarios based on actual, prolonged, outlying climatic events that have occurred recently in North America. No index. The companion volume to On Meaning (Minnesota, 1987), which focused on semiotic theory. These previously published (in French) texts provide a theoretical and methodological framework for studying discourses in the social sciences. Greimas is professor of general semantics at the Ecole des Hautes Etudes in Sciences Sociales in Paris. Annotation copyrighted by Book News, Inc., Portland, OR

Body Movement

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Publisher : Routledge
ISBN 13 : 1136758445
Total Pages : 314 pages
Book Rating : 4.1/5 (367 download)

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Book Synopsis Body Movement by : Irmgard Bartenieff

Download or read book Body Movement written by Irmgard Bartenieff and published by Routledge. This book was released on 2013-10-08 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: "'Irmgard Bartenieff has a profound knowledge of the human body and how it moves. I am delighted that this will now be made available to many more people.'." -- George Balanchine of Director, New York City Ballet "'Irmgard Bartenieff's pioneering work in the multiple applications of Labananalysis has had a transforming influence on many areas of movement training. Her careful and detailed development of the spatial principles into active corrective work has illuminated and altered the training of people as varied as dancers, choreographers, physical therapists, movement and dance therapists, and psychotherapists. Anthropologists and non-verbal communication researchers have found their world view necessarily altered by her fundamental innovations. The field of body/mind work will need to adapt to include her clear working through of basic principles.'." -- Kayla Kazahn Zalk of President, American Dance Guild

Multimodal Corpora

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Publisher : Springer Science & Business Media
ISBN 13 : 3642047920
Total Pages : 231 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Multimodal Corpora by : Michael Kipp

Download or read book Multimodal Corpora written by Michael Kipp and published by Springer Science & Business Media. This book was released on 2009-09-23 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the International Workshop on "Multimodal Corpora: From Models of Natural Interaction to Systems and Applications", this expanded collection presents a comprehensive review of the current research in the field.

Small Arcs of Larger Circles

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Publisher : Triarchy Press
ISBN 13 : 190947097X
Total Pages : 290 pages
Book Rating : 4.9/5 (94 download)

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Book Synopsis Small Arcs of Larger Circles by : Nora Bateson

Download or read book Small Arcs of Larger Circles written by Nora Bateson and published by Triarchy Press. This book was released on 2016-05-01 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an important first collection of essays, reflections and poems by Nora Bateson, the noted research designer, film-maker, writer and lecturer. She is the daughter of Gregory Bateson, president of the International Bateson Institute (IBI) and an adviser to numerous bodies at international and governmental level.

Data Analysis, Machine Learning and Knowledge Discovery

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Publisher : Springer Science & Business Media
ISBN 13 : 3319015958
Total Pages : 461 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Data Analysis, Machine Learning and Knowledge Discovery by : Myra Spiliopoulou

Download or read book Data Analysis, Machine Learning and Knowledge Discovery written by Myra Spiliopoulou and published by Springer Science & Business Media. This book was released on 2013-11-26 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data analysis, machine learning and knowledge discovery are research areas at the intersection of computer science, artificial intelligence, mathematics and statistics. They cover general methods and techniques that can be applied to a vast set of applications such as web and text mining, marketing, medicine, bioinformatics and business intelligence. This volume contains the revised versions of selected papers in the field of data analysis, machine learning and knowledge discovery presented during the 36th annual conference of the German Classification Society (GfKl). The conference was held at the University of Hildesheim (Germany) in August 2012. ​

2021 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)

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Publisher :
ISBN 13 : 9781665448710
Total Pages : pages
Book Rating : 4.4/5 (487 download)

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Book Synopsis 2021 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) by : IEEE Staff

Download or read book 2021 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) written by IEEE Staff and published by . This book was released on 2021-10-17 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: WASPAA is sponsored by the Audio and Acoustic Signal Processing Technical Committee of the IEEE Signal Processing Society The objective of this workshop is to provide an informal environment for the discussion of problems in audio and acoustics and signal processing techniques leading to novel solutions Topic areas broadly include acoustic signal processing and music signal processing, together with relevant applications