Occlusion and the Interpretation of Visual Motion PDF Download
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Author: Robert O. Duncan
Publisher:
ISBN:
Category : Depth perception
Languages : en
Pages : 540
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Book Description
Author: Robert O. Duncan
Publisher:
ISBN:
Category : Depth perception
Languages : en
Pages : 540
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Book Description
Author: Shimon Ullman
Publisher: MIT Press (MA)
ISBN: 9780262710114
Category : Computers
Languages : en
Pages : 244
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Book Description
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.
Author: W. Bach
Publisher: Springer Science & Business Media
ISBN: 1461310717
Category : Technology & Engineering
Languages : en
Pages : 448
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Book Description
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.
Author: Guillaume S. Masson
Publisher: Springer Science & Business Media
ISBN: 1441907815
Category : Medical
Languages : en
Pages : 362
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Book Description
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.
Author: Brian A. Wandell
Publisher: Sinauer Associates, Incorporated
ISBN:
Category : Medical
Languages : en
Pages : 508
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Book Description
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.
Author: Muralidhara Subbarao
Publisher:
ISBN:
Category : Motion perception (Vision)
Languages : en
Pages : 318
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Book Description
Author: Anthony Jack
Publisher: Imprint Academic
ISBN: 9780907845560
Category : Philosophy
Languages : en
Pages : 214
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Book Description
Introspective evidence is still treated with great suspicion in cognitive science. This work is designed to encourage cognitive scientists to take more account of the subject's unique perspective.
Author: Sven J. Dickinson
Publisher: Cambridge University Press
ISBN: 0521887380
Category : Computers
Languages : en
Pages : 553
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Book Description
A unique multidisciplinary perspective on the problem of visual object categorization.
Author: Giedrius T. Buračas
Publisher: IOS Press
ISBN: 9781586031817
Category :
Languages : en
Pages : 352
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Book Description
Author: Nigel Daw
Publisher: OUP USA
ISBN: 0199751617
Category : Medical
Languages : en
Pages : 287
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Book Description
This book covers all aspects of the visual system from sensory aspects to eye movements, attention, and visual memory in a brief format. Each chapter describes the psychology, followed by where in the brain that aspect is dealt with, the properties of the cells in that area, and what happens if a patient has a lesion or stroke in that area.
