The McCollough Effect

The McCollough Effect PDF Author: C. C. D. Shute
Publisher: CUP Archive
ISBN: 9780521223959
Category : Medical
Languages : en
Pages : 168

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Book Description
This work is a study of one of the most extraordinary and mysterious of all visual phenomena - that known by the name of its discoverer Celeste McCollough. Many such psychophysical effects may be regarded as little more than laboratory curiosities, not necessarily of great importance in everyday life. The McCollough effect certainly involves 'phantom' colours, i.e. colours generated within the visual system of the brain rather than resulting from the character of the light reaching the eye, but nevertheless has properties that make one unwilling to accord it the status of a mere optical illusion. Of course, even illusions can form valuable objects of study, since the perceptual confusions resulting from particular external influences may reveal unsuspected aspects of the sensory processes themselves.

The McCollough Effect

The McCollough Effect PDF Author: C. C. D. Shute
Publisher: CUP Archive
ISBN: 9780521223959
Category : Medical
Languages : en
Pages : 168

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Book Description
This work is a study of one of the most extraordinary and mysterious of all visual phenomena - that known by the name of its discoverer Celeste McCollough. Many such psychophysical effects may be regarded as little more than laboratory curiosities, not necessarily of great importance in everyday life. The McCollough effect certainly involves 'phantom' colours, i.e. colours generated within the visual system of the brain rather than resulting from the character of the light reaching the eye, but nevertheless has properties that make one unwilling to accord it the status of a mere optical illusion. Of course, even illusions can form valuable objects of study, since the perceptual confusions resulting from particular external influences may reveal unsuspected aspects of the sensory processes themselves.

Perceptual Constancy

Perceptual Constancy PDF Author: Vincent Walsh
Publisher: Cambridge University Press
ISBN: 9780521460613
Category : Psychology
Languages : en
Pages : 568

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Book Description
The world is not always truly reflected in what we see. The brain creates images, fills in gaps and even at times constructs fictions. This book brings together experts from several diverse fields to present state of the art accounts of how the visual world enters two small holes in our heads and is reconstructed to give us the rich impressions of color, movement, and shape.

Psychology of Learning and Motivation

Psychology of Learning and Motivation PDF Author:
Publisher: Academic Press
ISBN: 0080863817
Category : Psychology
Languages : en
Pages : 325

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Book Description
With a long-standing tradition for excellence, this series is a collection of quality papers that are widely read by researchers in cognitive and experimental psychology. Each chapter thoughtfully integrates the writings of leading contributors, who present and discuss significant bodies of research relevant to their discipline.

Sensory Experience, Adaptation, and Perception

Sensory Experience, Adaptation, and Perception PDF Author: Lothar Spillman
Publisher: Psychology Press
ISBN: 1134921063
Category : Psychology
Languages : en
Pages : 751

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Book Description
Published in 1983, Sensory, Experience, Adaptation, and Perception is a valuable contribution to the field of Cognitive Psychology.

Experimental Phenomena of Consciousness

Experimental Phenomena of Consciousness PDF Author: Talis Bachmann
Publisher: Oxford University Press
ISBN: 0195393775
Category : Philosophy
Languages : en
Pages : 140

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Book Description
Experimental Phenomena of Consciousness is the definitive collection of consciousness phenomena in which awareness emerges as an experimental variable. With its comprehensive yet succinct entries, arranged alphabetically, this dictionary will be a valuable reference tool for students, libraries, and researchers at all levels in psychology, neuroscience, and philosophy who are investigating consciousness, cognition, perception, and attention. It will also be an important addition to the reading lists of courses on consciousness and cognition. Most entries include illustrations and a list of references where more thorough treatments of the topic can be found. The book is supported by a Web page that provides dynamic illustrations and other supplemental material. As the first reference book on the topic, Experimental Phenomena of Consciousness will be a valuable tool for undergraduates, graduate students, professional researchers, and anyone who has an interest in the subject of consciousness.

Visual Coding and Adaptability

Visual Coding and Adaptability PDF Author: C. S. Harris
Publisher: Psychology Press
ISBN: 1317770366
Category : Psychology
Languages : en
Pages : 403

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Book Description
First published in 1980. This book is the first integrated presentation of two of the most active areas in present-day visual research. Its inspiration and nucleus were provided by two Optical Society of America symposia, one on the coding of spatial information in the visual system and the other on adaptability of the visual system. Although the two topics might seem, at first sight, only distantly related, they are actually extensively intertwined in contemporary research. Some investigators focus on mechanisms of visual analysis but rely on experimental modification of perception to reveal the nature of the coding; others focus on perceptual modification but look at analytic elements for indications about what it is that gets modified. Likewise, most of the chapters in this book combine, in varying proportions, both themes. Adult human perception is the primary concern, but illuminating data from animal, infant, and neurophysiological studies are also discussed.

Color in Electronic Displays

Color in Electronic Displays PDF Author: Heino Widdel
Publisher: Springer Science & Business Media
ISBN: 1475797540
Category : Computers
Languages : en
Pages : 335

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Book Description
This book is the product of Research Study Group (RSG) 13 on "Human Engineering Evaluation on the Use of Colour in Electronic Displays," of Panel 8, "Defence Applications of Human and Biomedical Sciences," of the NATO Defence Research Group. RSG 13 was chaired by Heino Widdel (Germany) and consisted of Jeffrey Grossman (United States), Jean-Pierre Menu (France), Giampaolo Noja (Italy, point of contact), David Post (United States), and Jan Walraven (Netherlands). Initially, Christopher Gibson (United Kingdom) and Sharon McFaddon (Canada) participated also. Most of these representatives served previously on the NATO program committee that produced Proceedings of a Workshop on Colour Coded vs. Monochrome Displays (edited by Christopher Gibson and published by the Royal Aircraft Establishment, Farnborough, England) in 1984. RSG 13 can be regarded as a descendent of that program committee. RSG 13 was formed in 1987 for the purpose of developing and distributing guidance regarding the use of color on electronic displays. During our first meeting, we discussed the fact that, although there is a tremendous amount of information available concerning color vision, color perception, colorimetry, and color displays-much of it relevant to display design-it is scattered across numerous texts, journals, conference proceedings, and technical reports. We decided that we could fulfill the RSG's purpose best by producing a book that consolidates and summarizes this information, emphasizing those aspects that are most applicable to display design.

Introduction to Color Imaging Science

Introduction to Color Imaging Science PDF Author: Hsien-Che Lee
Publisher: Cambridge University Press
ISBN: 1139444557
Category : Computers
Languages : en
Pages : 717

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Book Description
Colour imaging technology has become almost ubiquitous in modern life in the form of monitors, liquid crystal screens, colour printers, scanners, and digital cameras. This book is a comprehensive guide to the scientific and engineering principles of colour imaging. It covers the physics of light and colour, how the eye and physical devices capture colour images, how colour is measured and calibrated, and how images are processed. It stresses physical principles and includes a wealth of real-world examples. The book will be of value to scientists and engineers in the colour imaging industry and, with homework problems, can also be used as a text for graduate courses on colour imaging.

The Uttal Tetralogy of Cognitive Neuroscience

The Uttal Tetralogy of Cognitive Neuroscience PDF Author: William R. Uttal
Publisher: Psychology Press
ISBN: 1317669045
Category : Psychology
Languages : en
Pages : 2995

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Book Description
These four volumes, originally published between 1973 and 1988, were intended to provide a broad survey of cognitive neuroscience, a field known variously as physiological psychology or psychobiology in the 1970s and 1980s when the books were written. The general goal was to summarize what was known about the relation between brain and mind at that time, with an emphasis on sensory and perceptual topics. Out of print for many years, the Tetralogy is now available again, as a set for the first time (which is as the author envisaged it), or as individual volumes.

Perceiving in Depth, Volume 2

Perceiving in Depth, Volume 2 PDF Author: Ian P. Howard
Publisher: OUP USA
ISBN: 0199764158
Category : Medical
Languages : en
Pages : 643

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Book Description
Volume 2 addresses stereoscopic vision. It starts with the physiology of stereoscopic mechanisms. It then deals with binocular rivalry, binocular summation, and interocular transfer. A review of how images are brought into binocular register is followed by a review of stimulus tokens used to detect disparities. Cyclopean effects, such as cyclopean illusions, cyclopean motion, texture segregation, and binocular direction are reviewed. Factors that influence stereoacuity are discussed. Two chapters describe how stimuli in distinct depth planes produce contrast effects, and affect motion perception and whiteness perception. The Pulfrich stereomotion effect and perception of motion in depth are reviewed. The volume ends with a review of applications of stereoscopy.