The Neuropsychology Of High Level Vision

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The Neuropsychology Of High Level Vision

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Author : Martha J. Farah
language : en
Publisher: Psychology Press
Release Date : 2013-04-15

The Neuropsychology Of High Level Vision written by Martha J. Farah and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-15 with Psychology categories.

This book provides a state-of-the-art review of high-level vision and the brain. Topics covered include object representation and recognition, category-specific visual knowledge, perceptual processes in reading, top-down processes in vision -- including attention and mental imagery -- and the relations between vision and conscious awareness. Each chapter includes a tutorial overview emphasizing the current state of knowledge and outstanding theoretical issues in the authors' area of research, along with a more in-depth report of an illustrative research project in the same area. The editors and contributors to this volume are among the most respected figures in the field of neuropsychology and perception, making the work presented here a standard-setting text and reference in that area.

Case Studies In The Neuropsychology Of Vision

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Author : Glyn W. Humphreys
language : en
Publisher: Psychology Press
Release Date : 2013-04-15

Case Studies In The Neuropsychology Of Vision written by Glyn W. Humphreys and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-15 with Psychology categories.

One important means to understanding normal cognitive functions is the study of the breakdown of these functions following brain damage. This book provides reviews of major case studies dealing with the breakdown of visual perception and recognition, including the disorders of motion vision, colour vision, perceptual integration, perceptual classification, recognition of particular categories of object, semantic access from vision (in optic aphasia), and recognition impairments with relative sparing of imagery. The cases are discussed in the light of studies that have followed since, and the chapters provide a context in which the contributions of the case studies can be evaluated.

The Neuropsychology Of Vision

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Author : Manfred Fahle
language : en
Publisher: Oxford University Press
Release Date : 2003-10-30

The Neuropsychology Of Vision written by Manfred Fahle and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-10-30 with Medical categories.

The Neuropsychology of Vision describes a range of new approaches to neuropsychological investigation and provides a broad overview of visual neuropsychology. The book starts by presenting the results from new research employing single-unit recordings, on the neuronal basis of perception demonstrating that the visual system relies strongly on feedback from higher to lower levels of information processing, and that neuronal plasticity exists in the primary sensory cortices of adults, areas previously considered to be hard-wired. The book also describes other new and adapted techniques to measure brain activity, including multi-unit sum potential recording, functional magnetic resonance imaging and employing transcranial magnetic stimulation to induce temporary, circumscribed functional lesions in the cortices of normal subjects to mimic disorders. The coverage then moves on to review the experience of patients suffering from disturbances of visual perception. The disorders covered include agnosia, neglect, blindsight and achromatopsia. The final chapter is devoted to recovery and rehabilitation from cerebral visual disorder. Professors Fahle and Greenlee have brought together some of the leading international specialists in the field to provide this comprehensive and up-to-date review.

High Level Vision

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Author : Shimon Ullman
language : en
Publisher: Bradford Books
Release Date : 1996

High Level Vision written by Shimon Ullman and has been published by Bradford Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Psychology categories.

"Ullman's book is full of deep insight, careful analysis, and awesome creativity, as you would expect from a top-notch, internationally recognized leader. His creative solutions to those problems are important not only to people who study computer vision, but also to anyone who believes, as I do, that we have to understand how the brain sees if we are to understand how the brain works." - Patrick H. Winston, Director, Artificial Intelligence Laboratory, M.I.T. "This book marks a new era in the study of the more "cognitive" aspects of vision. An interdisciplinary approach is used in a creative, careful, and rigorous way to produce deep insights into the nature of fundamental problems and their viable solutions. This book must be read by anyone interested in visual perception, natural or artificial." - Stephen M. Kosslyn, Professor of Psychology, Harvard University "Shimon Ullman's creative ideas about the visual recognition of objects have been very influential, and he presents his views clearly and forcefully in this book. "High-Level Vision" is valuable also because it is full of Dr. Ullman's many original ideas about other aspects of visual perception and cognition, such as classification, visual routines, saliency, and neural mechanisms of the visual cortex. This is an important book from a leader in computer vision and human perception." - Robert Shapley, Center for Neural Science, NYU In this book, Shimon Ullman focuses on the processes of high-level vision that deal with the interpretation and use of what is seen in the image. In particular, he examines two major problems. The first, object recognition andclassification, involves recognizing objects despite large variations in appearance caused by changes in viewing position, illumination, occlusion, and object shape. The second, visual cognition, involves the extraction of shape properties and spatial relations in the course of performing visual tasks such as object manipulation, planning movements in the environment, or interpreting graphical material such as diagrams, graphs and maps. The book first takes up object recognition and develops a novel approach to the recognition of three-dimensional objects. It then studies a number of related issues in high-level vision, including object classification, scene segmentation, and visual cognition. Using computational considerations discussed throughout the book, along with psychophysical and biological data, the final chapter proposes a model for the general flow of information in the visual cortex. Understanding vision is a key problem in the brain sciences, human cognition, and artificial intelligence. Because of the interdisciplinary nature of the theories developed in this work, "High-Level Vision" will be of interest to readers in all three of these fields.

Visual Agnosia

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Author : Martha J. Farah
language : en
Publisher: Bradford Books
Release Date : 1990

Visual Agnosia written by Martha J. Farah and has been published by Bradford Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Medical categories.

Visual Agnosia is a comprehensive and up-to-date review of disorders of higher vision that relates these disorders to current conceptions of higher vision from cognitive science, illuminating both the neuropsychological disorders and the nature of normal visual object recognition.Brain damage can lead to selective problems with visual perception, including visual agnosia the inability to recognize objects even though elementary visual functions remain unimpaired. Such disorders are relatively rare, yet they provide a window onto how the normal brain might accomplish the complex task of vision. Visual Agnosia reviews a century of case studies of higher-level visual deficits following brain damage, places them in the general context of current neuroscience, and draws relevant conclusions about the organization of normal visual processing. It is unique in drawing on research in cognitive psychology, computational vision, visual neurophysiology, and neuropsychology to interpret the agnosias and draw inferences from them about visual object recognition.Following a historical account of agnosia research, Visual Agnosia offers a taxonomy of a wide range of agnosia syndromes, describing and interpreting the syndromes in terms of the latest theoretical models of visual processing and ultimately bringing them to bear as evidence on a variety of questions in the study of higher vision.Martha J. Farah is Associate Professor of Psychology at Carnegie Mellon University. Visual Agnosia is included in the Issues in Biology of Language and Cognition series, edited by John Marshall.

Visual Object Processing

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Author : Glyn W. Humphreys
language : en
Publisher: Routledge
Release Date : 2017-03-27

Visual Object Processing written by Glyn W. Humphreys and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-27 with Psychology categories.

Originally published in 1987, this book, attempted to bring together work by researchers concerned with the functional and neurological mechanisms underlying visual object processing, and the ways in which such mechanisms can be neurologically impaired. The editors termed it a ‘Cognitive Neuropsychological’ approach, because they believed it tried to relate evidence from neurological impairments of visual object processing to models of normal performance in a new and important way. Two broad aims are apparent. One is to test models of normal performance by evaluating how well the models account for the patterns of impairment and preservation of abilities that can occur following brain damage. The other is to use models of normal performance to further their understanding of acquired disorders of visual object processing. These aims distinguish the approach from neuropsychological work whose primary aim is to relate acquired deficits to the sites of damage, and from work in the field of cognitive psychology which attempts only to develop models of normal performance.

Case Studies In The Neuropsychology Of Vision

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Author : Glyn W. Humphreys
language : en
Publisher: Psychology Press
Release Date : 2013-04-15

Case Studies In The Neuropsychology Of Vision written by Glyn W. Humphreys and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-15 with Psychology categories.

One important means to understanding normal cognitive functions is the study of the breakdown of these functions following brain damage. This book provides reviews of major case studies dealing with the breakdown of visual perception and recognition, including the disorders of motion vision, colour vision, perceptual integration, perceptual classification, recognition of particular categories of object, semantic access from vision (in optic aphasia), and recognition impairments with relative sparing of imagery. The cases are discussed in the light of studies that have followed since, and the chapters provide a context in which the contributions of the case studies can be evaluated.

Fitting The Mind To The World

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Author : Colin W. G. Clifford
language : en
Publisher: Oxford University Press
Release Date : 2005-05-05

Fitting The Mind To The World written by Colin W. G. Clifford and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-05-05 with Philosophy categories.

"This book brings together a collection of studies from international researchers who demonstrate the brain's remarkable capacity to adapt its representation of the visual world in response to changes in its environment."--BOOK JACKET.

The Neuropsychology Of Vision

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Author : Manfred Fahle
language : en
Publisher: Oxford University Press, USA
Release Date : 2003

The Neuropsychology Of Vision written by Manfred Fahle and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Medical categories.

Describes a range of exciting new approaches to neuropsychological investigation and provides a broad overview of visual neuropsychology. The book starts by examining the neural basis of perception - presenting important new research using single-unit recordings. It then considers disturbances of visual perception such a agnosia, neglect, blindsight, and achromatopsia, describing what we now know about recovery and rehabilitation from cerebral visual disorders. Throughout, the book refers to new and adapted techniques for measuring brain activity, including multi-unit sum potential recording, fMRI, and transranial magnetic-stimulation. With contributions from leading scientists in the vision sciences, it provides a state-of-the-art review of the topic.

On Seeing Forms

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Author : William R. Uttal
language : en
Publisher: Psychology Press
Release Date : 2014-06-27

On Seeing Forms written by William R. Uttal and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-27 with Psychology categories.

Originally published in 1988, this is the final volume in the set. The original intent of the tetralogy was to review neural explanations of high level perceptual and cognitive processes. However, at this point, it became clear that there were few neural explanations of perceptual topics – a situation that still persists today. This book, therefore, used a different framework examining the role of detection, discrimination, and recognition at the behavioral level.