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Author: Hugh Davson
Publisher: Academic Press
ISBN: 1483259870
Category : Medical
Languages : en
Pages : 819
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Book Description
The Eye: Volume 2, The Visual Process is a compendium of papers that describes the physiology of the eye, particularly the visual functions, the photobiology of the visual process, and the visual pathway. One paper describes the light stimuli used in physiological experiments concerning vision in terms of their spectral energy distribution, particularly the amounts of light absorbed by the photosensitive substances contained in the retinal receptors. Another paper explains the mosaic-like arrangement of the receptors and the variations of this mosaic in the different regions of the retina, including the Purkinje phenomenon which can cause errors in visual measurements. One paper examines the directional properties of the rods at long wavelengths and the theory of the Stiles-Crawford effect. Other papers investigate the limits of the visible spectrum, the scotopic luminous efficiency, theories of dark-adaptation, as well as the minimum retinal illumination, the minimum flux of energy, and the minimum amount necessary for vision. One paper notes that whereas one rod can be stimulated by one quantum (a discrete process involving one pigment molecule), it is not sufficient to make a human subject see a light stimulus. The compendium is invaluable for researchers and investigators involved in physiology, psychology, ophthalmology, and in all branches of ocular physiology.
Author: Hugh Davson
Publisher: Academic Press
ISBN: 1483259870
Category : Medical
Languages : en
Pages : 819
Get Book Here
Book Description
The Eye: Volume 2, The Visual Process is a compendium of papers that describes the physiology of the eye, particularly the visual functions, the photobiology of the visual process, and the visual pathway. One paper describes the light stimuli used in physiological experiments concerning vision in terms of their spectral energy distribution, particularly the amounts of light absorbed by the photosensitive substances contained in the retinal receptors. Another paper explains the mosaic-like arrangement of the receptors and the variations of this mosaic in the different regions of the retina, including the Purkinje phenomenon which can cause errors in visual measurements. One paper examines the directional properties of the rods at long wavelengths and the theory of the Stiles-Crawford effect. Other papers investigate the limits of the visible spectrum, the scotopic luminous efficiency, theories of dark-adaptation, as well as the minimum retinal illumination, the minimum flux of energy, and the minimum amount necessary for vision. One paper notes that whereas one rod can be stimulated by one quantum (a discrete process involving one pigment molecule), it is not sufficient to make a human subject see a light stimulus. The compendium is invaluable for researchers and investigators involved in physiology, psychology, ophthalmology, and in all branches of ocular physiology.
Author: Steven Yantis
Publisher: John Wiley and Sons
ISBN: 0471207853
Category : Psychology
Languages : en
Pages : 820
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Book Description
Now available in paperback. This revised and updated edition of the definitive resource for experimental psychology offers comprehensive coverage of the latest findings in the field, as well as the most recent contributions in methodology and the explosion of research in neuroscience. Volume One: Sensation and Perception focuses on sensory experience and complex learned perceptions through modalities such as vision, touch, smell, and hearing.
Author: Bennett L. Schwartz
Publisher: SAGE Publications
ISBN: 1544398956
Category : Psychology
Languages : en
Pages : 583
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Book Description
Rich in examples and applications to everyday life, Sensation and Perception, Third Edition is a cutting edge and highly readable account of modern sensation and perception from both a cognitive and neurocognitive perspective.
Author: Isadore Nimeroff
Publisher:
ISBN:
Category : Colorimetry
Languages : en
Pages : 460
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Book Description
Author: Steven K. Shevell
Publisher: Elsevier
ISBN: 0080523226
Category : Medical
Languages : en
Pages : 351
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Book Description
The Science of Color focuses on the principles and observations that are foundations of modern color science. Written for a general scientific audience, the book broadly covers essential topics in the interdisciplinary field of color, drawing from physics, physiology and psychology. This book comprises eight chapters and begins by tracing scientific thinking about color since the seventeenth century. This historical perspective provides an introduction to the fundamental questions in color science, by following advances as well as misconceptions over more than 300 years. The next chapters then discuss the relationship between light, the retinal image, and photoreceptors, followed by a focus on concepts such as color matching and color discrimination; color appearance and color difference specification; the physiology of color vision; the 15 mechanisms of the physics and chemistry of color; and digital color reproduction. Each chapter begins with a short outline that summarizes the organization and breadth of its material. The outlines are valuable guides to chapter structure, and worth scanning even by readers who may not care to go through a chapter from start to finish. This book will be of interest to scientists, artists, manufacturers, and students.
Author: Philip Nelson
Publisher: Princeton University Press
ISBN: 0691175195
Category : Science
Languages : en
Pages : 512
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Book Description
What is light? -- Photons and life -- Color vision -- How photons know where to go -- Optical phenomena and life -- Direct image formation -- Imaging as inference -- Imaging by X-ray diffraction -- Vision in dim light -- The mechanism of visual transduction -- The first synapse and beyond -- Electrons, photons, and the Feynman principle -- Field quantization, polarization, and the orientation of a single molecule -- Quantum-mechanical theory of FRET
Author: Rolf G. Kuehni
Publisher: Oxford University Press
ISBN: 0198040881
Category : Psychology
Languages : en
Pages : 407
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Book Description
Since antiquity, people have searched for a way to understand the colors we see-what they are, how many there are, and how they can be systematically identified and arranged in some kind of order. How to order colors is not merely a philosophical question, it also has many practical applications in art, design, and commerce. Our intense interest in color and its myriad practical applications have led people throughout history to develop many systems to characterize and order it. The number of color order systems developed throughout history is unknown but ranges in the hundreds. Many are no longer used, but continue to be of historical interest. Despite wrong turns and slow progress, our understanding of color and its order has improved steadily. Although full understanding continues to elude us, it seems clear that it will ultimately come from research in neurobiology, perception and consciousness. Color Ordered is a comprehensive, in-depth compendium of over 170 systems, dating from antiquity to the present. In it, Rolf Kuehni and Andreas Schwarz present a history and categorization of color systems, describe each one using original figures and schematic drawings, and provide a broad review of the underlying theory. Included are a brief overview of color vision and a synthesis of the various systems. This volume is a unique and valuable resource for researchers in color vision, and visual perception, as well as for neuroscientists, art historians, artists, and designers.
Author: Alfred Marston Tozzer
Publisher: New York : Macmillan Company
ISBN:
Category : Anthropology
Languages : en
Pages : 324
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Book Description
Author: Neil Philip Sheppard
Publisher: Neil Philip Sheppard
ISBN:
Category : Art
Languages : en
Pages : 234
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Book Description
The iPhone movie-making revolution is here! With the right knowledge and minimal equipment, everyone now has the power to make great films with their iPhone. Whether you're an aspiring filmmaker, vlogger, journalist, educator, charity worker, student, business professional, or an individual with a passion for making films, you'll find the information in this book to be an invaluable resource. You too can make great movies with the iPhone you already own and produce award-winning films for minimal cost. This book includes 27 chapters filled with expert knowledge on various topics, such as the best equipment for your budget, choosing the right camera and editing apps, lighting, sound, and camera techniques, technical advice on iPhone movie-making, guides to the best video camera and editing apps, reviews on the top iPhone movie-making equipment, digital video concepts, detailed information on composition, lighting, sound recording, video editing, going live, and posting videos to the web. Additionally, the book covers how to transfer iPhone videos to a computer, filming for broadcast television and cinema, the best social media platforms for video, and budget iPhone filmmaking kits. With this comprehensive guide, you'll have all the tools and knowledge necessary to unleash your creativity and produce professional-quality films using your iPhone.
Author: Renzo Shamey
Publisher: Springer Nature
ISBN: 3030898628
Category : Science
Languages : en
Pages : 1634
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Book Description
This fully revised and expanded 2nd edition provides a single authoritative resource describing the concepts of color and the application of color science across research and industry. Significant changes for the 2nd edition include: New and expanded sections on color engineering More entries on fundamental concepts of color science and color terms Many additional entries on specific materials Further material on optical concepts and human visual perception Additional articles on organisations, tools and systems relevant to color A new set of entries on 3D presentation of color In addition, many of the existing entries have been revised and updated to ensure that the content of the encyclopedia is current and represents the state of the art. The work covers the full gamut of color: the fundamentals of color science; the physics and chemistry; color as it relates to optical phenomena and the human visual system; and colorants and materials. The measurement of color is described through entries on colorimetry, color spaces, color difference metrics, color appearance models, color order systems and cognitive color. The encyclopedia also has extensive coverage of applications throughout industry, including color imaging, color capture, display and printing, and descriptions of color encodings, color management, processing color and applications relating to color synthesis for computer graphics are included. The broad scope of the work is illustrated through entries on color in art conservation, color and architecture, color and education, color and culture, and biographies of some of the key figures involved in color research throughout history. With over 250 entries from color science researchers across academia and industry, this expanded 2nd edition of the Encyclopedia of Color Science and Technology remains the most important single resource in color science.
