Emergent Techniques for Assessment of Visual Performance

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Author :
Publisher : National Academies Press
ISBN 13 :
Total Pages : 75 pages
Book Rating : 4./5 ( download)

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Book Synopsis Emergent Techniques for Assessment of Visual Performance by : National Research Council

Download or read book Emergent Techniques for Assessment of Visual Performance written by National Research Council and published by National Academies Press. This book was released on 1985-01-01 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent vision research has led to the emergence of new techniques that offer exciting potential for a more complete assessment of vision in clinical, industrial, and military settings. Emergent Techniques for Assessment of Visual Performance examines four areas of vision testing that offer potential for improved assessment of visual capability including: contrast sensitivity function, dark-focus of accommodation, dynamic visual acuity and dynamic depth tracking, and ambient and focal vision. In contrast to studies of accepted practices, this report focuses on emerging techniques that could help determine whether people have the vision necessary to do their jobs. In addition to examining some of these emerging techniques, the report identifies their usefulness in predicting performance on other visual and visual-motor tasks, and makes recommendations for future research. Emergent Techniques for Assessment of Visual Performance provides summary recommendations for research that will have significant value and policy implications for the next 5 to 10 years. The content and conclusions of this report can serve as a useful resource for those responsible for screening industrial and military visual function.

The Neurobiology of Cognition and Behavior

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Publisher : Oxford University Press
ISBN 13 : 0190219033
Total Pages : 257 pages
Book Rating : 4.1/5 (92 download)

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Book Synopsis The Neurobiology of Cognition and Behavior by : John Hart, Jr.

Download or read book The Neurobiology of Cognition and Behavior written by John Hart, Jr. and published by Oxford University Press. This book was released on 2016 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Neurobiology of Cognition and Behavior" is one of the initial textbooks of brain mapping in the field of cognitive neuroscience. This well-researched text by a leading expert in the field provides a foundational map of the human brain for cognition and behavior. This comprehensive map of essential human thinking and emotion is based on the explosion in the field of functional neuroimaging studies (fMRI, PET) in the normally functioning human brain. The approach of this text is to confirm the association of these brain regions by verifying that damage to the activated brain area results in a consistent deficit in the cognitive/behavioral operation under investigation. The approach used to form this view of mapping brain and cognition is based on cognitive neuroscience principles of defining dissociable, fine-grained cognitive units and associating these units with brain regions encoding for these units or aspects of the units from both functional imaging and lesion studies. These cognitive-brain relationships are incorporated into clinical syndromes to account for the behavior of these patients after a lesion occurs, with the added feature of presenting patient videos demonstrating the disrupted cognitive behaviors. This comprehensive textbook provides a framework of the basic architecture of cognition in the brain with this combination of activation and lesion study confirmation of the brain-behavior associations. This basic framework is useful for those students studying the interaction of cognitive science and neuroanatomy as well as being relevant to the experienced neuroscientist researcher or clinician.

An Introduction to the Visual System

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Publisher : Cambridge University Press
ISBN 13 : 1139472674
Total Pages : 229 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis An Introduction to the Visual System by : Martin J. Tovée

Download or read book An Introduction to the Visual System written by Martin J. Tovée and published by Cambridge University Press. This book was released on 2008-07-03 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building on the successful formula of the first edition, Martin Tovée offers a concise but detailed account of how the visual system is organised and functions to produce visual perception. He takes his readers from first principles; the structure and function of the eye and what happens when light enters, to how we see and process images, recognise patterns and faces, and through to the most recent discoveries in molecular genetics and brain imaging, and how they have uncovered a host of new advances in our understanding of how visual information is processed within the brain. Incorporating new material throughout, including almost 50 new images, every chapter has been updated to include the latest research, and culminates in helpful key points, which summarise the lessons learnt. This book is an invaluable course text for students within the fields of psychology, neuroscience, biology and physiology.

Vision and the Visual System

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Publisher : Oxford University Press, USA
ISBN 13 : 0199936536
Total Pages : 441 pages
Book Rating : 4.1/5 (999 download)

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Book Synopsis Vision and the Visual System by : Peter H. Schiller

Download or read book Vision and the Visual System written by Peter H. Schiller and published by Oxford University Press, USA. This book was released on 2015 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Vision and the Visual System' offers students, teachers and researchers a rigorous, yet accessible account of how the brain analyses the visual scene. Schiller and Tehovnik describe key aspects of visual perception such as colour, motion, pattern and depth while explaining the relationship between eye movements and neural structures in the brain.

Introduction to Psychology

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Publisher : Hasanraza Ansari
ISBN 13 :
Total Pages : 810 pages
Book Rating : 4./5 ( download)

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Book Synopsis Introduction to Psychology by : Jennifer Walinga

Download or read book Introduction to Psychology written by Jennifer Walinga and published by Hasanraza Ansari. This book was released on with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed to help students organize their thinking about psychology at a conceptual level. The focus on behaviour and empiricism has produced a text that is better organized, has fewer chapters, and is somewhat shorter than many of the leading books. The beginning of each section includes learning objectives; throughout the body of each section are key terms in bold followed by their definitions in italics; key takeaways, and exercises and critical thinking activities end each section.

Discovering the Brain

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Publisher : National Academies Press
ISBN 13 : 0309045290
Total Pages : 195 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Discovering the Brain by : National Academy of Sciences

Download or read book Discovering the Brain written by National Academy of Sciences and published by National Academies Press. This book was released on 1992-01-01 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brain ... There is no other part of the human anatomy that is so intriguing. How does it develop and function and why does it sometimes, tragically, degenerate? The answers are complex. In Discovering the Brain, science writer Sandra Ackerman cuts through the complexity to bring this vital topic to the public. The 1990s were declared the "Decade of the Brain" by former President Bush, and the neuroscience community responded with a host of new investigations and conferences. Discovering the Brain is based on the Institute of Medicine conference, Decade of the Brain: Frontiers in Neuroscience and Brain Research. Discovering the Brain is a "field guide" to the brainâ€"an easy-to-read discussion of the brain's physical structure and where functions such as language and music appreciation lie. Ackerman examines: How electrical and chemical signals are conveyed in the brain. The mechanisms by which we see, hear, think, and pay attentionâ€"and how a "gut feeling" actually originates in the brain. Learning and memory retention, including parallels to computer memory and what they might tell us about our own mental capacity. Development of the brain throughout the life span, with a look at the aging brain. Ackerman provides an enlightening chapter on the connection between the brain's physical condition and various mental disorders and notes what progress can realistically be made toward the prevention and treatment of stroke and other ailments. Finally, she explores the potential for major advances during the "Decade of the Brain," with a look at medical imaging techniquesâ€"what various technologies can and cannot tell usâ€"and how the public and private sectors can contribute to continued advances in neuroscience. This highly readable volume will provide the public and policymakersâ€"and many scientists as wellâ€"with a helpful guide to understanding the many discoveries that are sure to be announced throughout the "Decade of the Brain."

Foundations of Neuroscience

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Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Foundations of Neuroscience by : Casey Henley

Download or read book Foundations of Neuroscience written by Casey Henley and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Visual Processes in Reading and Reading Disabilities

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Publisher : Routledge
ISBN 13 : 1136472738
Total Pages : 536 pages
Book Rating : 4.1/5 (364 download)

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Book Synopsis Visual Processes in Reading and Reading Disabilities by : Dale M. Willows

Download or read book Visual Processes in Reading and Reading Disabilities written by Dale M. Willows and published by Routledge. This book was released on 2012-12-06 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last 25 years, reading processes have been the focus of an enormous amount of research in experimental psychology as well as in other disciplines. The theories and models emerging from this research have greatly advanced understanding of both normal acquisition and of reading disabilities. Although great progress has been made, there are certain aspects that have been relatively neglected in the current understanding. Specifically, the role of visual factors has received less attention than that of other component processes. This is particularly surprising since reading and writing are distinct from the other language processes of speaking and listening in large part by virtue of the fact that a visual dimension is involved. Relevant research is broadly scattered both geographically and in terms of disciplines, and there have been no major reviews or books concerned with the visual dimension of reading and reading disabilities. The purpose of this book is to bring together a broad range of evidence that concerns the role of visual information in reading and reading disabilities. Because reading processes are of central interest to cognitive scientists, neuropsychologists, psycholinguists, clinicians, and educators, this book should draw a very broad readership.

Neurobiology of Attention

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Publisher : Elsevier
ISBN 13 : 0080454313
Total Pages : 744 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Neurobiology of Attention by : Laurent Itti

Download or read book Neurobiology of Attention written by Laurent Itti and published by Elsevier. This book was released on 2005-03-31 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

The Visual System of Fish

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Publisher : Springer Science & Business Media
ISBN 13 : 9400904118
Total Pages : 531 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis The Visual System of Fish by : Ron Douglas

Download or read book The Visual System of Fish written by Ron Douglas and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: A question often asked of those of us who work in the seemingly esoteric field of fish vision is, why? To some of us the answer seems obvious - how many other visual scientists get to dive in a tropical lagoon in the name of science and then are able to eat their subjects for dinner? However, there are better, or at least scientifically more acceptable, reasons for working on the visual system of fish. First, in terms of numbers, fish are by far the most important of all vertebrate classes, probably accounting for over half (c. 22 000 species) of all recognized vertebrate species (Nelson, 1984). Furthermore, many of these are of commercial importance. Secondly, if one of the research aims is to understand the human visual system, animals such as fish can tell us a great deal, since in many ways their visual systems, and specifically their eyes, are similar to our own. This is fortunate, since there are several techniques, such as intracellular retinal recording, which are vital to our understanding of the visual process, that cannot be performed routinely on primates. The cold blooded fish, on the other hand, is an ideal subject for such studies and much of what we know about, for example, the fundamentals of information processing in the retina is based on work carried out on fish (e. g. Svaetichin, 1953).

Advances in the Modularity of Vision

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Publisher : National Academies
ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.1/5 (43 download)

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Book Synopsis Advances in the Modularity of Vision by :

Download or read book Advances in the Modularity of Vision written by and published by National Academies. This book was released on 1990 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Feedforward and Feedback Processes in Vision

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Publisher : Frontiers Media SA
ISBN 13 : 2889195945
Total Pages : 153 pages
Book Rating : 4.8/5 (891 download)

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Book Synopsis Feedforward and Feedback Processes in Vision by : Hulusi Kafaligonul

Download or read book Feedforward and Feedback Processes in Vision written by Hulusi Kafaligonul and published by Frontiers Media SA. This book was released on 2015-07-10 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: The visual system consists of hierarchically organized distinct anatomical areas functionally specialized for processing different aspects of a visual object (Felleman & Van Essen, 1991). These visual areas are interconnected through ascending feedforward projections, descending feedback projections, and projections from neural structures at the same hierarchical level (Lamme et al., 1998). Accumulating evidence from anatomical, functional and theoretical studies suggests that these three projections play fundamentally different roles in perception. However, their distinct functional roles in visual processing are still subject to debate (Lamme & Roelfsema, 2000). The focus of this Research Topic is the roles of feedforward and feedback projections in vision. Even though the notions of feedforward, feedback, and reentrant processing are widely accepted, it has been found difficult to distinguish their individual roles on the basis of a single criterion. We welcome empirical contributions, theoretical contributions and reviews that fit into any one (or a combination) of the following domains: 1) their functional roles for perception of specific features of a visual object 2) their contributions to the distinct modes of visual processing (e.g., pre-attentive vs. attentive, conscious vs. unconscious) 3) recent techniques/methodologies to identify distinct functional roles of feedforward and feedback projections and corresponding neural signatures. We believe that the current Research Topic will not only provide recent information about feedforward/feedback processes in vision but also contribute to the understanding fundamental principles of cortical processing in general.

Brain Facts

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Publisher :
ISBN 13 : 9780916110000
Total Pages : 64 pages
Book Rating : 4.1/5 (1 download)

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Book Synopsis Brain Facts by :

Download or read book Brain Facts written by and published by . This book was released on 2002 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

From Perception to Consciousness

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Publisher : Oxford University Press
ISBN 13 : 019973433X
Total Pages : 439 pages
Book Rating : 4.1/5 (997 download)

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Book Synopsis From Perception to Consciousness by : Jeremy Wolfe

Download or read book From Perception to Consciousness written by Jeremy Wolfe and published by Oxford University Press. This book was released on 2012-05-24 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume includes seminal articles published throughout Anne Treisman's scientific career, which are accompanied by chapters from key figures in the field today. These demonstrate the breadth and depth of her influence on research and theory from psychology to vision and auditory sciences.

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.

Vision and the Visual System

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Author :
Publisher : Oxford University Press, USA
ISBN 13 : 0199936536
Total Pages : 441 pages
Book Rating : 4.1/5 (999 download)

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Book Synopsis Vision and the Visual System by : Peter H. Schiller

Download or read book Vision and the Visual System written by Peter H. Schiller and published by Oxford University Press, USA. This book was released on 2015 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Vision and the Visual System' offers students, teachers and researchers a rigorous, yet accessible account of how the brain analyses the visual scene. Schiller and Tehovnik describe key aspects of visual perception such as colour, motion, pattern and depth while explaining the relationship between eye movements and neural structures in the brain.

Art and Visual Perception, Second Edition

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Publisher : Univ of California Press
ISBN 13 : 9780520243835
Total Pages : 526 pages
Book Rating : 4.2/5 (438 download)

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Book Synopsis Art and Visual Perception, Second Edition by : Rudolf Arnheim

Download or read book Art and Visual Perception, Second Edition written by Rudolf Arnheim and published by Univ of California Press. This book was released on 2004-11-08 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: A 50-year-old classic, which was revised and expanded in 1974. Explains how the eye organizes visual material according to psychological laws.