The Interpretation of Visual Motion

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Author :
Publisher : MIT Press (MA)
ISBN 13 :
Total Pages : 229 pages
Book Rating : 4.:/5 (456 download)

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Book Synopsis The Interpretation of Visual Motion by : Shimon Ullman

Download or read book The Interpretation of Visual Motion written by Shimon Ullman and published by MIT Press (MA). This book was released on 1979-01 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book uses the methodology of artificial intelligence to investigate the phenomena of visual motion perception: how the visual system constructs descriptions of the environment in terms of objects, their three-dimensional shape, and their motion through space, on the basis of the changing image that reaches the eye. The author has analyzed the computations performed in the course of visual motion analysis. Workable schemes able to perform certain tasks performed by the visual system have been constructed and used as vehicles for investigating the problems faced by the visual system and its methods for solving them. Two major problems are treated: first, the correspondence problem, which concerns the identification of image elements that represent the same object at different times, thereby maintaining the perceptual identity of the object in motion or in change. The second problem is the three-dimensional interpretation of the changing image once a correspondence has been established. The author's computational approach to visual theory makes the work unique, and it should be of interest to psychologists working in visual perception and readers interested in cognitive studies in general, as well as computer scientists interested in machine vision, theoretical neurophysiologists, and philosophers of science.

Interpretation of Visual Motion

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Author :
Publisher : Morgan Kaufmann
ISBN 13 : 1483258920
Total Pages : 152 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Interpretation of Visual Motion by : Muralidhara Subbarao

Download or read book Interpretation of Visual Motion written by Muralidhara Subbarao and published by Morgan Kaufmann. This book was released on 2014-07-10 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interpretation of Visual Motion: A Computational Study provides an information processing point of view to the phenomenon of visual motion. This book discusses the computational theory formulated for recovering the scene from monocular visual motion, determining the local geometry and rigid body motion of surfaces from spatio-temporal parameters of visual motion. This compilation also provides a theoretical and computational framework for future research on visual motion, both in human vision and machine vision areas. Other topics include the computation of image flow from intensity derivatives, instantaneous image flow due to rigid motion, time and space-time derivatives of image flow, and estimation of maximum absolute error. This publication is recommended for professionals and non-specialists intending to acquire knowledge of visual motion.

Interpretation of Visual Motion

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Interpretation of Visual Motion by : Muralidhara Subbarao

Download or read book Interpretation of Visual Motion written by Muralidhara Subbarao and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interpretation of Visual Motion: A Computational Study provides an information processing point of view to the phenomenon of visual motion. This book discusses the computational theory formulated for recovering the scene from monocular visual motion, determining the local geometry and rigid body motion of surfaces from spatio-temporal parameters of visual motion. This compilation also provides a theoretical and computational framework for future research on visual motion, both in human vision and machine vision areas. Other topics include the computation of image flow from intensity derivatives, instantaneous image flow due to rigid motion, time and space-time derivatives of image flow, and estimation of maximum absolute error. This publication is recommended for professionals and non-specialists intending to acquire knowledge of visual motion.

Experiments in the Machine Interpretation of Visual Motion

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Publisher : MIT Press
ISBN 13 : 9780262132633
Total Pages : 276 pages
Book Rating : 4.1/5 (326 download)

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Book Synopsis Experiments in the Machine Interpretation of Visual Motion by : David W. Murray

Download or read book Experiments in the Machine Interpretation of Visual Motion written by David W. Murray and published by MIT Press. This book was released on 1990 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes experimental advances made in the interpretation of visual motion over the last few years that have moved researchers closer to emulating the way in which we recover information about the surrounding world.

Computational Analysis of Visual Motion

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Publisher : Springer Science & Business Media
ISBN 13 : 1475797850
Total Pages : 242 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Computational Analysis of Visual Motion by : Amar Mitiche

Download or read book Computational Analysis of Visual Motion written by Amar Mitiche and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Image motion processing is important to machine vision systems because it can lead to the recovery of 3D structure and motion. Author Amar Mitiche offers a comprehensive mathematical treatment of this key subject in visual systems research. Mitiche examines the interpretation of point correspondences as well as the interpretation of straight line correspondences and optical flow. In addition, the author considers interpretation by knowledge-based systems and presents the relevant mathematical basis for 3D interpretation.

Foundations of Vision

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Author :
Publisher : Sinauer Associates, Incorporated
ISBN 13 :
Total Pages : 508 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Foundations of Vision by : Brian A. Wandell

Download or read book Foundations of Vision written by Brian A. Wandell and published by Sinauer Associates, Incorporated. This book was released on 1995 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed for students, scientists and engineers interested in learning about the core ideas of vision science, this volume brings together the broad range of data and theory accumulated in this field.

Visual Detection of Motion

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Publisher :
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Visual Detection of Motion by : Andrew T. Smith

Download or read book Visual Detection of Motion written by Andrew T. Smith and published by . This book was released on 1994 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brain's ability to detect movement within the retinal image is crucial not only for determining the trajectories of moving objects, but also for identifying and interpreting image motion resulting from eye and head movements. This book summarizes our knowledge of how information about image motion is encoded in the brain. Key Features * Valuable reference source for those involved in the rapidly expanding area of motion perception * Strong emphasis on integration of physiological, computation, and psychophysical approaches * Topics include: * Principles of local motion detection * Inputs to local motion detectors * Integration of motion signals * Higher-order interpretation of motion * Motion detection and eye movements

Occlusion and the Interpretation of Visual Motion

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Publisher :
ISBN 13 :
Total Pages : 540 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Occlusion and the Interpretation of Visual Motion by : Robert O. Duncan

Download or read book Occlusion and the Interpretation of Visual Motion written by Robert O. Duncan and published by . This book was released on 1999 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Measurement of Visual Motion

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Author :
Publisher : MIT Press (MA)
ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Measurement of Visual Motion by : Ellen Catherine Hildreth

Download or read book The Measurement of Visual Motion written by Ellen Catherine Hildreth and published by MIT Press (MA). This book was released on 1984 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: The organization of movement in the changing image that reaches the eye provides our visual system with a valuable source of information for analyzing the structure of our surroundings. This book examines the measurement of this movement and the use of relative movement to locate the boundaries of physical objects in the environment.

Vision

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Publisher : MIT Press
ISBN 13 : 0262514621
Total Pages : 429 pages
Book Rating : 4.2/5 (625 download)

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Book Synopsis Vision by : David Marr

Download or read book Vision written by David Marr and published by MIT Press. This book was released on 2010-07-09 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available again, an influential book that offers a framework for understanding visual perception and considers fundamental questions about the brain and its functions. David Marr's posthumously published Vision (1982) influenced a generation of brain and cognitive scientists, inspiring many to enter the field. In Vision, Marr describes a general framework for understanding visual perception and touches on broader questions about how the brain and its functions can be studied and understood. Researchers from a range of brain and cognitive sciences have long valued Marr's creativity, intellectual power, and ability to integrate insights and data from neuroscience, psychology, and computation. This MIT Press edition makes Marr's influential work available to a new generation of students and scientists. In Marr's framework, the process of vision constructs a set of representations, starting from a description of the input image and culminating with a description of three-dimensional objects in the surrounding environment. A central theme, and one that has had far-reaching influence in both neuroscience and cognitive science, is the notion of different levels of analysis—in Marr's framework, the computational level, the algorithmic level, and the hardware implementation level. Now, thirty years later, the main problems that occupied Marr remain fundamental open problems in the study of perception. Vision provides inspiration for the continuing efforts to integrate knowledge from cognition and computation to understand vision and the brain.

Motion Understanding

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Publisher : Springer Science & Business Media
ISBN 13 : 1461310717
Total Pages : 448 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Motion Understanding by : W. Bach

Download or read book Motion Understanding written by W. Bach and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The physical processes which initiate and maintain motion have been a major concern of serious investigation throughout the evolution of scientific thought. As early as the fifth century B. C. questions regarding motion were presented as touchstones for the most fundamental concepts about existence. Such wide ranging philosophical issues are beyond the scope of this book, however, consider the paradox of the flying arrow attri buted to Zeno of Elea: An arrow is shot from point A to point B requiring a sequence of time instants to traverse the distance. Now, for any time instant, T, of the sequence the arrow is at a position, Pi' and at Ti+! the i arrow is at Pi+i> with Pi ::I-P+• Clearly, each Ti must be a singular time i 1 unit at which the arrow is at rest at Pi because if the arrow were moving during Ti there would be a further sequence, Til' of time instants required for the arrow to traverse the smaller distance. Now, regardless of the level to which this recursive argument is applied, one is left with the flight of the arrow comprising a sequence of positions at which the arrow is at rest. The original intent of presenting this paradox has been interpreted to be as an argument against the possibility of individuated objects moving in space.

Tutorials on Motion Perception

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Publisher : Springer Science & Business Media
ISBN 13 : 1461335698
Total Pages : 275 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Tutorials on Motion Perception by : Alexander H. Wertheim

Download or read book Tutorials on Motion Perception written by Alexander H. Wertheim and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: From August 24-29, 1980 the international "Symposium on the Study of Motion Perception; Recent Developments and Applications", sponsored by NATO and organized by the editors of this book, was held in Veldhoven, the Netherlands. The meeting was attended by about eighty scholars, including psychologists, neurologists, physicists and other scientists, from fourteen different countries. During the symposium some fifty research papers were presented and a series of tutorial review papers were read and discussed. The research presentations have been published in a special issue of the international journal of psychonomics "Acta Psychologica" (Vol. 48, 1981). The present book is a compilation of the tutorial papers. The tutorials were arranged around early versions of the chapters now appearing in this book. The long discussions at the Veldhoven tutorial sessions resulted in extensive revisions of the texts prior to this publication. Unfortunately this led to a delay in publication, but we feel that this was justified by a greater depth of understanding which, in our opinion, has significantly increased the quality of the book. As they now stand, the chapters cover most of the issues relevant to the study of motion perception. Also they clearly reflect the intensive exchange of knowledge that took place during the symposium. As such we think that this book can be used both as an advanced text for students and scientists alike and as a comprehensive reference source.

Dynamics of Visual Motion Processing

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Publisher : Springer
ISBN 13 : 9781489989956
Total Pages : 0 pages
Book Rating : 4.9/5 (899 download)

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Book Synopsis Dynamics of Visual Motion Processing by : Guillaume S. Masson

Download or read book Dynamics of Visual Motion Processing written by Guillaume S. Masson and published by Springer. This book was released on 2014-11-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Motion processing is an essential piece of the complex brain machinery that allows us to reconstruct the 3D layout of objects in the environment, to break camouflage, to perform scene segmentation, to estimate the ego movement, and to control our action. Although motion perception and its neural basis have been a topic of intensive research and modeling the last two decades, recent experimental evidences have stressed the dynamical aspects of motion integration and segmentation. This book presents the most recent approaches that have changed our view of biological motion processing. These new experimental evidences call for new models emphasizing the collective dynamics of large population of neurons rather than the properties of separate individual filters. Chapters will stress how the dynamics of motion processing can be used as a general approach to understand the brain dynamics itself.

Dynamics of Visual Motion Processing

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Publisher : Springer
ISBN 13 : 9781441907820
Total Pages : 374 pages
Book Rating : 4.9/5 (78 download)

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Book Synopsis Dynamics of Visual Motion Processing by : Guillaume S. Masson

Download or read book Dynamics of Visual Motion Processing written by Guillaume S. Masson and published by Springer. This book was released on 2010-05-04 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Motion processing is an essential piece of the complex brain machinery that allows us to reconstruct the 3D layout of objects in the environment, to break camouflage, to perform scene segmentation, to estimate the ego movement, and to control our action. Although motion perception and its neural basis have been a topic of intensive research and modeling the last two decades, recent experimental evidences have stressed the dynamical aspects of motion integration and segmentation. This book presents the most recent approaches that have changed our view of biological motion processing. These new experimental evidences call for new models emphasizing the collective dynamics of large population of neurons rather than the properties of separate individual filters. Chapters will stress how the dynamics of motion processing can be used as a general approach to understand the brain dynamics itself.

Models of the Visual System

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Publisher : Springer Science & Business Media
ISBN 13 : 9780306467158
Total Pages : 808 pages
Book Rating : 4.4/5 (671 download)

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Book Synopsis Models of the Visual System by : George K. Hung

Download or read book Models of the Visual System written by George K. Hung and published by Springer Science & Business Media. This book was released on 2002-01-31 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past thirty years, with improvements in optics, electronics, and computer technology, great strides have been made in the quantitative analysis of the visual system. A number of books on eye movement research have been written that have dealt with specific aspects of either eye movement control. However, none of these books provide a comprehensive overview of multiple aspects of the visual system. Moreover, few of these books contain modeling and detailed quantitative analyses of the visual system. Further, since the major books are almost ten years old, there is a need for an update to include the most recent research findings. It is with these considerations in mind that we have carefully compiled this updated, comprehensive, and quantitative model-based edited book on various components of the visual system. Some of the best vision scientists in the world in their respective fields have contributed to chapters in this book. They have expertise in a wide variety of fields, including bioengineering, basic and clinical visual science, medicine, neurophysiology, optometry, and psychology. Their combined efforts have resulted in a high quality book that covers modeling and quantitative analysis of optical, neurosensory, oculomotor, perceptual and clinical systems. It includes only those techniques and models that have such fundamentally strong physiological, control system, and perceptual bases that they will serve as foundations for models and analysis techniques in the future. The book is aimed first towards seniors and beginning graduate students in biomedical engineering, neurophysiology, optometry, and psychology, who will gain a broad understanding of quantitative analysis of the visual system. In addition, it has sufficient depth in each area to be useful as an updated reference and tutorial for graduate and post-doctoral students, as well as general vision scientists.

Aspects of Motion Perception

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Publisher : Elsevier
ISBN 13 : 1483186946
Total Pages : 235 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Aspects of Motion Perception by : Paul A. Kolers

Download or read book Aspects of Motion Perception written by Paul A. Kolers and published by Elsevier. This book was released on 2013-10-22 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Series of Monographs in Experimental Psychology, Volume 16: Aspects of Motion Perception details the fundamental concepts of the visual system perception of motion. The text first details the various findings about illusory and veridical motions along with the theories conceptualized from those findings. Next, the selection covers the research that studies the reliability and validity of the theories about motion perception. The book also discusses the importance of two-component model of motion perception. The last chapter covers the characteristics of the status of perceptual experiences. The book will be of great use to behavioral scientists and biologists. Ophthalmologists will also benefit from the text.

A Biography of the Pixel

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Publisher : MIT Press
ISBN 13 : 0262542455
Total Pages : 560 pages
Book Rating : 4.2/5 (625 download)

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Book Synopsis A Biography of the Pixel by : Alvy Ray Smith

Download or read book A Biography of the Pixel written by Alvy Ray Smith and published by MIT Press. This book was released on 2021-08-03 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pixel as the organizing principle of all pictures, from cave paintings to Toy Story. The Great Digital Convergence of all media types into one universal digital medium occurred, with little fanfare, at the recent turn of the millennium. The bit became the universal medium, and the pixel--a particular packaging of bits--conquered the world. Henceforward, nearly every picture in the world would be composed of pixels--cell phone pictures, app interfaces, Mars Rover transmissions, book illustrations, videogames. In A Biography of the Pixel, Pixar cofounder Alvy Ray Smith argues that the pixel is the organizing principle of most modern media, and he presents a few simple but profound ideas that unify the dazzling varieties of digital image making. Smith's story of the pixel's development begins with Fourier waves, proceeds through Turing machines, and ends with the first digital movies from Pixar, DreamWorks, and Blue Sky. Today, almost all the pictures we encounter are digital--mediated by the pixel and irretrievably separated from their media; museums and kindergartens are two of the last outposts of the analog. Smith explains, engagingly and accessibly, how pictures composed of invisible stuff become visible--that is, how digital pixels convert to analog display elements. Taking the special case of digital movies to represent all of Digital Light (his term for pictures constructed of pixels), and drawing on his decades of work in the field, Smith approaches his subject from multiple angles--art, technology, entertainment, business, and history. A Biography of the Pixel is essential reading for anyone who has watched a video on a cell phone, played a videogame, or seen a movie. 400 pages of annotations, prepared by the author and available online, provide an invaluable resource for readers.