The Breadth Of Visual Attention

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The Breadth Of Visual Attention

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Author : Stephanie C. Goodhew
language : en
Publisher: Cambridge University Press
Release Date : 2020-06-18

The Breadth Of Visual Attention written by Stephanie C. Goodhew and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-18 with Psychology categories.

Humans can focus their attention narrowly (e.g., to read this text) or broadly (e.g., to determine which way a large crowd of people are moving). This Element comprehensively considers attentional breadth. Section 1 introduces the concept of attentional breadth, while Section 2 considers measures of attentional breadth. In particular, this section provides a critical discussion of the types of psychometric evidence which should be sought to establish the validity of measures of attentional breadth and reviews the available evidence through this lens. Section 3 considers the visual task performance consequences of attentional breadth, including prescribing several key methodological criteria that studies that manipulate attentional breadth need to meet, as well as a discussion of relevant theories and avenues for future theoretical development. Section 4 discusses the utility of the exogenous-endogenous distinction from covert shifts of attention for understanding the performance consequences of attentional breadth. Finally, Section 5 provides concluding remarks.

Visual Attention And Goal Pursuit

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Author : Oliver B. Büttner
language : en
Publisher:
Release Date : 2014

Visual Attention And Goal Pursuit written by Oliver B. Büttner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.

A Computational Perspective On Visual Attention

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Author : John K. Tsotsos
language : en
Publisher: MIT Press
Release Date : 2021-06-22

A Computational Perspective On Visual Attention written by John K. Tsotsos and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-22 with Medical categories.

The derivation, exposition, and justification of the Selective Tuning model of vision and attention. Although William James declared in 1890, "Everyone knows what attention is," today there are many different and sometimes opposing views on the subject. This fragmented theoretical landscape may be because most of the theories and models of attention offer explanations in natural language or in a pictorial manner rather than providing a quantitative and unambiguous statement of the theory. They focus on the manifestations of attention instead of its rationale. In this book, John Tsotsos develops a formal model of visual attention with the goal of providing a theoretical explanation for why humans (and animals) must have the capacity to attend. He takes a unique approach to the theory, using the full breadth of the language of computation—rather than simply the language of mathematics—as the formal means of description. The result, the Selective Tuning model of vision and attention, explains attentive behavior in humans and provides a foundation for building computer systems that see with human-like characteristics. The overarching conclusion is that human vision is based on a general purpose processor that can be dynamically tuned to the task and the scene viewed on a moment-by-moment basis. Tsotsos offers a comprehensive, up-to-date overview of attention theories and models and a full description of the Selective Tuning model, confining the formal elements to two chapters and two appendixes. The text is accompanied by more than 100 illustrations in black and white and color; additional color illustrations and movies are available on the book's Web site.

Visual Attention

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Author : Richard D. Wright
language : en
Publisher: Oxford University Press
Release Date : 1998-10-29

Visual Attention written by Richard D. Wright 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 1998-10-29 with Psychology categories.

Paying attention is something we are all familiar with and often take for granted, yet the nature of the operations involved in paying attention is one of the most profound mysteries of the brain. This book contains a rich, interdisciplinary collection of articles by some of the pioneers of contemporary research on attention. Central themes include how attention is moved within the visual field; attention's role during visual search, and the inhibition of these search processes; how attentional processing changes as continued practice leads to automatic performance; how visual and auditory attentional processing may be linked; and recent advances in functional neuro-imaging and how they have been used to study the brain's attentional network

Visual Attention And Consciousness

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Author : Jay Friedenberg
language : en
Publisher: Psychology Press
Release Date : 2013

Visual Attention And Consciousness written by Jay Friedenberg 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 with Philosophy categories.

This book is an ambitious, interdisciplinary survey of the empirical literature on many different aspects of visual attention and consciousness. It may be used as a primary or ancillary text for graduate courses in perception, vision, consciousness or philosophy of mind.

Vision And Attention

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Author : Michael Jenkin
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-19

Vision And Attention written by Michael Jenkin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-19 with Medical categories.

This is at once a review and a summary of the tremendous advances that have been made in recent years on the effect of attention on visual perception. This broad-ranging volume will appeal to vision scientists as well as to those involved in using visual processes in computer animations, display design or the sensory systems of machines. Physiologists and neuroscientists interested in any aspect of sensory or motor processes will also find it very useful.

Visual Attention And Cortical Circuits

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Author : Jochen Braun
language : en
Publisher: MIT Press
Release Date : 2001

Visual Attention And Cortical Circuits written by Jochen Braun and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Medical categories.

An attempt to derive a comprehensive theory of attention from both neurobiological and psychological data.

Theories Of Visual Attention Linking Cognition Neuropsychology And Neurophysiology

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Author : Søren Kyllingsbæk
language : en
Publisher: Frontiers Media SA
Release Date : 2015-09-02

Theories Of Visual Attention Linking Cognition Neuropsychology And Neurophysiology written by Søren Kyllingsbæk and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-02 with Psychology categories.

The Neural Theory of Visual Attention of Bundesen, Habekost, and Kyllingsbæk (2005) was proposed as a neural interpretation of Bundesen’s (1990) theory of visual attention (TVA). In NTVA, visual attention functions via two mechanisms: by dynamic remapping of receptive fields of cortical cells such that more cells are devoted to behaviorally important objects than to less important ones (filtering) and by multiplicative scaling of the level of activation in cells coding for particular features (pigeonholing). NTVA accounts for a wide range of known attentional effects in human performance and a wide range of effects observed in firing rates of single cells in the primate visual system and thus provides a mathematical framework to unify the 2 fields of research. In this Research Topic of Frontiers in Psychology, some of the leading theories of visual attention at both the cognitive, neuropsychological, and neurophysiological levels are presented and evaluated. In addition, the Research Topic encompasses application of the framework of NTVA to various patient populations and to neuroimaging as well as genetic and psychopharmacological studies.

Neurobiology Of Attention

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Author : Laurent Itti
language : en
Publisher: Elsevier
Release Date : 2005-03-31

Neurobiology Of Attention written by Laurent Itti and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-03-31 with Psychology categories.

A key property of neural processing in higher mammals is the ability to focus resources by selectively directing attention to relevant perceptions, thoughts or actions. Research into attention has grown rapidly over the past two decades, as new techniques have become available to study higher brain function in humans, non-human primates, and other mammals. Neurobiology of Attention is the first encyclopedic volume to summarize the latest developments in attention research.An authoritative collection of over 100 chapters organized into thematic sections provides both broad coverage and access to focused, up-to-date research findings. This book presents a state-of-the-art multidisciplinary perspective on psychological, physiological and computational approaches to understanding the neurobiology of attention. Ideal for students, as a reference handbook or for rapid browsing, the book has a wide appeal to anybody interested in attention research. * Contains numerous quick-reference articles covering the breadth of investigation into the subject of attention* Provides extensive introductory commentary to orient and guide the reader* Includes the most recent research results in this field of study

Visual Attention And Cognition

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Author : W.H. Zangemeister
language : en
Publisher: Elsevier
Release Date : 1996-09-23

Visual Attention And Cognition written by W.H. Zangemeister and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-09-23 with Psychology categories.

The goal of this book is to put together some of the main interdisciplinary aspects that play a role in visual attention and cognition. The book is aimed at researchers and students with interdisciplinary interest. In the first chapter a general discussion of the influential scanpath theory and its implications for human and robot vision is presented. Subsequently, four characteristic aspects of the general theme are dealt with in topical chapters, each of which presents some of the different viewpoints of the various disciplines involved. They cover neuropsychology, clinical neuroscience, modeling, and applications. Each of the chapters opens with a synopsis tying together the individual contributions.