Role Of Active Vision In Scene Analysis And Representation PDF Download
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Author | : Dimitri Alex Chernyak |
Publisher | : |
Total Pages | : 268 |
Release | : 2001 |
Genre | : |
ISBN | : |
Download Role of Active Vision in Scene Analysis and Representation Book in PDF, ePub and Kindle
Author | : Grotz, Markus |
Publisher | : KIT Scientific Publishing |
Total Pages | : 202 |
Release | : 2021-12-21 |
Genre | : Computers |
ISBN | : 3731511010 |
Download Active Vision for Scene Understanding Book in PDF, ePub and Kindle
Visual perception is one of the most important sources of information for both humans and robots. A particular challenge is the acquisition and interpretation of complex unstructured scenes. This work contributes to active vision for humanoid robots. A semantic model of the scene is created, which is extended by successively changing the robot's view in order to explore interaction possibilities of the scene.
Author | : Brian D. Hoffman |
Publisher | : |
Total Pages | : 137 |
Release | : 1997 |
Genre | : |
ISBN | : |
Download Scene Analysis Using Active Vision Book in PDF, ePub and Kindle
Author | : Dimitri Ognibene |
Publisher | : Frontiers Media SA |
Total Pages | : 192 |
Release | : 2022-03-07 |
Genre | : Science |
ISBN | : 2889745996 |
Download Active Vision and Perception in Human-Robot Collaboration Book in PDF, ePub and Kindle
Author | : John M Findlay |
Publisher | : OUP Oxford |
Total Pages | : 234 |
Release | : 2003-08-07 |
Genre | : Psychology |
ISBN | : 0191545732 |
Download Active Vision Book in PDF, ePub and Kindle
More than one third of the human brain is devoted to the processes of seeing - vision is after all the main way in which we gather information about the world. But human vision is a dynamic process during which the eyes continually sample the environment. Where most books on vision consider it as a passive activity, this book is unique in focusing on vision as an 'active' process. It goes beyond most accounts of vision where the focus is on seeing, to provide an integrated account of seeing AND looking. The book starts by pointing out the weaknesses in our traditional approaches to vision and the reason we need this new approach. It then gives a thorough description of basic details of the visual and oculomotor systems necessary to understand active vision. The book goes on to show how this approach can give a new perspective on visual attention, and how the approach has progressed in the areas of visual orienting, reading, visual search, scene perception and neuropsychology. Finally, the book summarises progress by showing how this approach sheds new light on the old problem of how we maintain perception of a stable visual world. Written by two leading vision scientists, this book will be valuable for vision researchers and psychology students, from undergraduate level upwards.
Author | : Yiannis Aloimonos |
Publisher | : Psychology Press |
Total Pages | : 301 |
Release | : 2013-05-13 |
Genre | : Psychology |
ISBN | : 1134776020 |
Download Active Perception Book in PDF, ePub and Kindle
This book defines the emerging field of Active Perception which calls for studying perception coupled with action. It is devoted to technical problems related to the design and analysis of intelligent systems possessing perception such as the existing biological organisms and the "seeing" machines of the future. Since the appearance of the first technical results on active vision, researchers began to realize that perception -- and intelligence in general -- is not transcendental and disembodied. It is becoming clear that in the effort to build intelligent visual systems, consideration must be given to the fact that perception is intimately related to the physiology of the perceiver and the tasks that it performs. This viewpoint -- known as Purposive, Qualitative, or Animate Vision -- is the natural evolution of the principles of Active Vision. The seven chapters in this volume present various aspects of active perception, ranging from general principles and methodological matters to technical issues related to navigation, manipulation, recognition, learning, planning, reasoning, and topics related to the neurophysiology of intelligent systems.
Author | : Michael S. Landy |
Publisher | : Springer Science & Business Media |
Total Pages | : 372 |
Release | : 1996 |
Genre | : Computers |
ISBN | : 9780387945637 |
Download Exploratory Vision Book in PDF, ePub and Kindle
This book is a dialogue between researchers who study biological visual and computer scientists and engineers who seek to build computer vision systems that actively explore the environment. By describing new and important ways to design robots analogous to biological visual systems, it provides deep insights into the problems and solutions of computer vision. The book is divided into four parts, each addressing a different aspect of exploratory or active vision in biological and machine vision systems. The chapters are written by a cross-disciplinary selection of leading researchers who study computer and biological vision. As a result, many researchers and students concerned with vision will find this an invaluable survey to this fast-moving field.
Author | : Thierry Vieville |
Publisher | : Springer Science & Business Media |
Total Pages | : 251 |
Release | : 2012-12-06 |
Genre | : Technology & Engineering |
ISBN | : 3642608426 |
Download A Few Steps Towards 3D Active Vision Book in PDF, ePub and Kindle
T. Viéville: A Few Steps Towards 3D Active Vision appears as Vol. 33 in the Springer Series in Information Sciences. A specific problem in the field of active vision is analyzed, namely how suitable is it to explicitly use 3D visual cues in a reactive visual task? The author has collected a set of studies on this subject and has used these experimental and theoretical developments to propose a synthetic view on the problem, completed by some specific experiments. With this book scientists and graduate students will have a complete set of methods, algorithms, and experiments to introduce 3D visual cues in active visual perception mechanisms, e.g. autocalibration of visual sensors on robotic heads and mobile robots. Analogies with biological visual systems provide an easy introduction to this subject.
Author | : Allen Hanson |
Publisher | : Elsevier |
Total Pages | : 419 |
Release | : 1978-01-01 |
Genre | : Technology & Engineering |
ISBN | : 0323151205 |
Download Computer Vision Systems Book in PDF, ePub and Kindle
Computer Vision Systems is a collection of papers presented at the Workshop on Computer Vision Systems held at the University of Massachusetts in Amherst, Massachusetts, on June 1-3, 1977. Contributors discuss the breadth of problems that must be taken into account in the development of general computer vision systems. Topics covered include the application of system engineering techniques to the design of artificial intelligence systems; representation and segmentation of natural scenes; and pragmatic aspects of machine vision. Psychophysical measures of representation and interpretation are also considered. This monograph is divided into four sections: Issues and Research Strategies, Segmentation, Theory and Psychology, and Systems. The first chapter explores the problem of recovering the intrinsic characteristics of scenes from images, along with its implications for machine and human vision. The discussion then turns to special-purpose low-level vision systems that can be flexibly reconfigured as the need arises; design, development, and implementation of large systems from the human engineering point of view; and representation of visual information. The next section examines hierarchical relaxation for waveform parsing; the topology and semantics of intensity arrays; and visual images as spatial representations in active memory. The use of edge cues to recognize real-world objects is also analyzed. This text will be a useful resource for systems designers, computer engineers, and scientists as well as psychologists.
Author | : Katsushi Ikeuchi |
Publisher | : Springer Nature |
Total Pages | : 309 |
Release | : 2020-09-07 |
Genre | : Computers |
ISBN | : 3030565777 |
Download Active Lighting and Its Application for Computer Vision Book in PDF, ePub and Kindle
This book describes active illumination techniques in computer vision. We can classify computer vision techniques into two classes: passive and active techniques. Passive techniques observe the scene statically and analyse it as is. Active techniques give the scene some actions and try to facilitate the analysis. In particular, active illumination techniques project specific light, for which the characteristics are known beforehand, to a target scene to enable stable and accurate analysis of the scene. Traditional passive techniques have a fundamental limitation. The external world surrounding us is three-dimensional; the image projected on a retina or an imaging device is two-dimensional. That is, reduction of one dimension has occurred. Active illumination techniques compensate for the dimensional reduction by actively controlling the illumination. The demand for reliable vision sensors is rapidly increasing in many application areas, such as robotics and medical image analysis. This book explains this new endeavour to explore the augmentation of reduced dimensions in computer vision. This book consists of three parts: basic concepts, techniques, and applications. The first part explains the basic concepts for understanding active illumination techniques. In particular, the basic concepts of optics are explained so that researchers and engineers outside the field can understand the later chapters. The second part explains currently available active illumination techniques, covering many techniques developed by the authors. The final part shows how such active illumination techniques can be applied to various domains, describing the issue to be overcome by active illumination techniques and the advantages of using these techniques. This book is primarily aimed at 4th year undergraduate and 1st year graduate students, and will also help engineers from fields beyond computer vision to use active illumination techniques. Additionally, the book is suitable as course material for technical seminars.