Perception and Imaging

Perception and Imaging
Author: Richard D. Zakia
Publisher: Taylor & Francis
Total Pages: 580
Release: 2017-10-23
Genre: Photography
ISBN: 131545095X

When you look at an image, what do you see and feel? What do you want your audience to see and feel when they view your work? For over thirty years, Dr. Richard Zakia helped thousands of photographers hone in on their creative vision through the inspirational, informative text and images included in his classic book, Perception and Imaging. More than a step-by-step photography instruction manual, Perception and Imaging explores the fundamental act of photography – seeing – through a uniquely comprehensive combination of technique, history, visual perception, philosophy and psychology. No matter your level of technical skill, you can learn to think more clearly about what you wish to convey in your images. Fully revised to account for the unique influences and consequences of the digital revolution and online photosharing, John Suler newly addresses digital impermanence, sensory and cognitive overload, and the selfie, and their effects on perception. Additional coverage also includes microexpressions, Rorschach inkblots and subliminal reactions, transference, and synectics.

The Handbook of Medical Image Perception and Techniques

The Handbook of Medical Image Perception and Techniques
Author: Ehsan Samei
Publisher: Cambridge University Press
Total Pages: 1478
Release: 2018-12-13
Genre: Science
ISBN: 1108168817

A state-of-the-art review of key topics in medical image perception science and practice, including associated techniques, illustrations and examples. This second edition contains extensive updates and substantial new content. Written by key figures in the field, it covers a wide range of topics including signal detection, image interpretation and advanced image analysis (e.g. deep learning) techniques for interpretive and computational perception. It provides an overview of the key techniques of medical image perception and observer performance research, and includes examples and applications across clinical disciplines including radiology, pathology and oncology. A final chapter discusses the future prospects of medical image perception and assesses upcoming challenges and possibilities, enabling readers to identify new areas for research. Written for both newcomers to the field and experienced researchers and clinicians, this book provides a comprehensive reference for those interested in medical image perception as means to advance knowledge and improve human health.

Perception as Information Detection

Perception as Information Detection
Author: Jeffrey B. Wagman
Publisher: Routledge
Total Pages: 355
Release: 2019-07-31
Genre: Philosophy
ISBN: 1000054039

This book provides a chapter-by-chapter update to and reflection on of the landmark volume by J.J. Gibson on the Ecological Approach to Visual Perception (1979). Gibson’s book was presented a pioneering approach in experimental psychology; it was his most complete and mature description of the ecological approach to visual perception. Perception as Information Detection commemorates, develops, and updates each of the sixteen chapters from Gibson’s volume. The book brings together some of the foremost perceptual scientists in the field, from the United States, Europe, and Asia, to reflect on Gibson’s original chapters, expand on the key concepts discussed and relate this to their own cutting-edge research. This connects Gibson’s classic with the current state of the field, as well as providing a new generation of students with a contemporary overview of the ecological approach to visual perception. Perception as Information Detection is an important resource for perceptual scientists as well as both undergraduates and graduates studying sensation and perception, vision, cognitive science, ecological psychology, and philosophy of mind.

Visual Perception

Visual Perception
Author: Tom Cornsweet
Publisher: Academic Press
Total Pages: 496
Release: 2012-12-02
Genre: Science
ISBN: 0323148212

Visual Perception explores fundamental topics underlying the field of visual perception, including the perception of brightness and color, the physics of light, and the optics of the eye. Although the text leans heavily on physical and physiological concepts, explanations of the relevant physics and physiology are considered. This book is organized into 16 chapters and begins with an overview of the relationship between information assimilation and the physiology of the visual system based on data gathered both in physiological and perceptual experiments. More specifically, this text discusses the nature of the human perceptual system in terms of the kinds of information that are assimilated from the world, and how this selection of information is governed by the structure of receptors and the neural circuits that are connected to them. The relationships between symbols and their corresponding physical and physiological variables are also examined. Finally, the book addresses the presence of strong lateral inhibition in the visual system and how it fits the concept of evolution. This book is aimed at undergraduate and graduate students, regardless of their academic backgrounds.

Vision and Mind

Vision and Mind
Author: Alva Noë
Publisher: MIT Press
Total Pages: 644
Release: 2002-10-25
Genre: Psychology
ISBN: 9780262640473

The philosophy of perception is a microcosm of the metaphysics of mind. Its central problems—What is perception? What is the nature of perceptual consciousness? How can one fit an account of perceptual experience into a broader account of the nature of the mind and the world?—are at the heart of metaphysics. Rather than try to cover all of the many strands in the philosophy of perception, this book focuses on a particular orthodoxy about the nature of visual perception. The central problem for visual science has been to explain how the brain bridges the gap between what is given to the visual system and what is actually experienced by the perceiver. The orthodox view of perception is that it is a process whereby the brain, or a dedicated subsystem of the brain, builds up representations of relevant figures of the environment on the basis of information encoded by the sensory receptors. Most adherents of the orthodox view also believe that for every conscious perceptual state of the subject, there is a particular set of neurons whose activities are sufficient for the occurrence of that state. Some of the essays in this book defend the orthodoxy; most criticize it; and some propose alternatives to it. Many of the essays are classics. Contributors G.E.M. Anscombe, Dana Ballard, Daniel Dennett, Fred Dretske, Jerry Fodor, H.P. Grice, David Marr, Maurice Merleau-Ponty, Zenon Pylyshyn, Paul Snowdon, and P.F. Strawson

Perception of Pixelated Images

Perception of Pixelated Images
Author: Talis Bachmann
Publisher: Academic Press
Total Pages: 171
Release: 2016-01-21
Genre: Psychology
ISBN: 0128095059

Perception of Pixelated Images covers the increasing use of these images in everyday life as communication, socialization, and commerce increasingly rely on technology. The literature in this book is dispersed across a wide group of disciplines, from perception and psychology to neuroscience, computer science, engineering, and consumer science. The book summarizes the research to date, answering such questions as, What are the spatial and temporal limits of perceptual discrimination of pixelated images?, What are the optimal conditions for maximizing information extracted from pixelated images?, and How does the method of pixelation compromise or assist perception? - Integrates research from psychology, neuroscience, computer science, and engineering - Explains how the process of perception works for pixelated images - Identifies what assists and hinders perception, including the method of pixelation - Discusses the limits of perception of pixelated images

Visual Perception from a Computer Graphics Perspective

Visual Perception from a Computer Graphics Perspective
Author: William Thompson
Publisher: CRC Press
Total Pages: 544
Release: 2016-04-19
Genre: Computers
ISBN: 1439865493

This book provides an introduction to human visual perception suitable for readers studying or working in the fields of computer graphics and visualization, cognitive science, and visual neuroscience. It focuses on how computer graphics images are generated, rather than solely on the organization of the visual system itself; therefore, the text pro

From Perception to Meaning

From Perception to Meaning
Author: Beate Hampe
Publisher: Walter de Gruyter
Total Pages: 501
Release: 2008-08-22
Genre: Language Arts & Disciplines
ISBN: 3110197537

The 1987 landmark publications by G. Lakoff and M. Johnson made image schema one of the cornerstone concepts of the emerging experientialist paradigm of Cognitive Linguistics, a framework founded upon the rejection of the mind-body dichotomy and stressing the fundamentally embodied nature of meaning, imagination and reason - hence language. Conceived of as the pre-linguistic, dynamic and highly schematic gestalts arising directly from motor movement, object manipulation, and perceptual interaction, image schemas served to anchor abstract reasoning and imagination to sensori-motor patterns in the conceptual theory of metaphor. Being itself informed by preceding crosslinguistic work on semantic primitives in the linguistic representations of spatial relations (carried out by L. Talmy, R. Langacker, and others), the notion has inspired a large amount of subsequent research and debate on diverse issues ranging from the meaning, structure and acquisition of natural languages to the embodied mind itself. From Perception to Meaning is the first survey of current image-schema theory and offers a collection of original and innovative essays by leading scholars, many of whom have shaped the theory from the very beginning. The edition unites essays on major issues in recent research on image-schemas - from aspects of their definition and linguistic formalization, their psychological status and neural grounding to their role as semantic universals and primitives in language acquisition. The book will thus not only be welcomed by linguists of a cognitive orientation, but will prove relevant to philosophers, psychologists, and anthropologists interested in language, and indeed to anyone studying the embodied mind.

Shape Perception in Human and Computer Vision

Shape Perception in Human and Computer Vision
Author: Sven J. Dickinson
Publisher: Springer Science & Business Media
Total Pages: 505
Release: 2013-06-29
Genre: Computers
ISBN: 144715195X

This comprehensive and authoritative text/reference presents a unique, multidisciplinary perspective on Shape Perception in Human and Computer Vision. Rather than focusing purely on the state of the art, the book provides viewpoints from world-class researchers reflecting broadly on the issues that have shaped the field. Drawing upon many years of experience, each contributor discusses the trends followed and the progress made, in addition to identifying the major challenges that still lie ahead. Topics and features: examines each topic from a range of viewpoints, rather than promoting a specific paradigm; discusses topics on contours, shape hierarchies, shape grammars, shape priors, and 3D shape inference; reviews issues relating to surfaces, invariants, parts, multiple views, learning, simplicity, shape constancy and shape illusions; addresses concepts from the historically separate disciplines of computer vision and human vision using the same “language” and methods.

Visual Intelligence

Visual Intelligence
Author: Ann Marie Barry
Publisher: SUNY Press
Total Pages: 444
Release: 1997-01-01
Genre: Psychology
ISBN: 9780791434352

Cuts across perceptual psychology, art, television, film, literature, advertising, and political communication to give the reader critical insight into the holistic logic and emotional power of the images that dominate our lives.