Lightness, Brightness and Transparency

Nonfiction, Health & Well Being, Psychology, Experimental Psychology
Cover of the book Lightness, Brightness and Transparency by , Taylor and Francis
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: ISBN: 9781134761531
Publisher: Taylor and Francis Publication: September 5, 2013
Imprint: Psychology Press Language: English
Author:
ISBN: 9781134761531
Publisher: Taylor and Francis
Publication: September 5, 2013
Imprint: Psychology Press
Language: English

This volume deals with the visual perception of lightness, brightness, and transparency of surfaces, both under minimal laboratory conditions and in complex images typical of everyday life. Each chapter analyzes the challenging problem of how a pattern of light intensities on the retina is transformed into the visual experience of varying shades of grey, transparent surfaces, and light and shadow. One important theme which unifies the group of contributions is the recognition that the perception of surface lightness is rooted fundamentally in the encoding of relative intensities of light within the retinal image, not intensities per se. A second important unifying theme is an appreciation of the multiple dimensions of the visual experience of lightness, brightness, and transparency -- people do not perceive the lightness of surfaces by discarding information concerning the light illuminating those surfaces; rather, they perceive a pattern of illumination projected onto a pattern of surface greys.

The long-fascinating problems of surface lightness and color perception have become very active topics recently as a resurging interest within the visual perception community has coincided with an increasing appreciation of the centrality of these problems by the emerging machine vision community. The best of recent psychophysical work on lightness perception, as presented in this volume, will be of great interest to both of these communities. This book also marks a synthesis of old and new. A traditional, strongly Gestalt, approach that had fallen into neglect is updated in the light of new quantitative systematic methods and important later discoveries, such as the disappearance of stabilized retinal images. The book draws on such diverse approaches as Gestalt and ecological psychology, threshold psychophysics, and computational vision, advancing our understanding of the interrelations among surface color, illumination, perceived depth, shading, and transparency.

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

This volume deals with the visual perception of lightness, brightness, and transparency of surfaces, both under minimal laboratory conditions and in complex images typical of everyday life. Each chapter analyzes the challenging problem of how a pattern of light intensities on the retina is transformed into the visual experience of varying shades of grey, transparent surfaces, and light and shadow. One important theme which unifies the group of contributions is the recognition that the perception of surface lightness is rooted fundamentally in the encoding of relative intensities of light within the retinal image, not intensities per se. A second important unifying theme is an appreciation of the multiple dimensions of the visual experience of lightness, brightness, and transparency -- people do not perceive the lightness of surfaces by discarding information concerning the light illuminating those surfaces; rather, they perceive a pattern of illumination projected onto a pattern of surface greys.

The long-fascinating problems of surface lightness and color perception have become very active topics recently as a resurging interest within the visual perception community has coincided with an increasing appreciation of the centrality of these problems by the emerging machine vision community. The best of recent psychophysical work on lightness perception, as presented in this volume, will be of great interest to both of these communities. This book also marks a synthesis of old and new. A traditional, strongly Gestalt, approach that had fallen into neglect is updated in the light of new quantitative systematic methods and important later discoveries, such as the disappearance of stabilized retinal images. The book draws on such diverse approaches as Gestalt and ecological psychology, threshold psychophysics, and computational vision, advancing our understanding of the interrelations among surface color, illumination, perceived depth, shading, and transparency.

More books from Taylor and Francis

Cover of the book The Routledge International Handbook of Teacher and School Development by
Cover of the book Archaeology Under Fire by
Cover of the book Volume 11, Tome I: Kierkegaard's Influence on Philosophy by
Cover of the book Children With Cancer by
Cover of the book Collective Creativity by
Cover of the book The Methuen Book of Shakespeare Anecdotes by
Cover of the book The Economy of East Central Europe, 1815-1989 by
Cover of the book An Asset-Based Approach to Latino Education in the United States by
Cover of the book Making Decisions That Matter by
Cover of the book Collected Papers James Meade V1 by
Cover of the book Child-Focused Practice by
Cover of the book Philosophy of Time and Perceptual Experience by
Cover of the book Forecasting Tourism Demand by
Cover of the book Battle Of Single European Market by
Cover of the book Healing Symbols in Psychotherapy by
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy