The Perception of Illusory Contours


Book Description

The Perception of Illusory Contours is a complete and comprehensive volume on one of the most important phenomena in modern perception research. An illusory contour is a demonstration in which people perceive edges, surfaces, objects and colors that have no physical reality. The international group of distinguished researchers which comprise the contributors to the volume present new theoretical interpretations and data in addition to reviewing the extensive literature on this topic. The volume begins with an introduction to the research on and theories behind illusory contours and their applications to other areas of perception, cognitive science and art. The collection also features English language translations of the seminal papers by Schumann, Ehrenstein, and Kanizsa, the scientists who originally discovered and investigated the phenomenon. The Perception of Illusory Contours contains the most comprehensive set of illusory contour figures ever assembled. The volume is a most significant reference work in an area of research at the critical intersection of perception, cognitive science, visual neurophysiology, and artificial intelligence.




The Perception of Illusory Contours


Book Description

The Perception of Illusory Contours is a complete and comprehensive volume on one of the most important phenomena in modern perception research. An illusory contour is a demonstration in which people perceive edges, surfaces, objects and colors that have no physical reality. The international group of distinguished researchers which comprise the contributors to the volume present new theoretical interpretations and data in addition to reviewing the extensive literature on this topic. The volume begins with an introduction to the research on and theories behind illusory contours and their applications to other areas of perception, cognitive science and art. The collection also features English language translations of the seminal papers by Schumann, Ehrenstein, and Kanizsa, the scientists who originally discovered and investigated the phenomenon. The Perception of Illusory Contours contains the most comprehensive set of illusory contour figures ever assembled. The volume is a most significant reference work in an area of research at the critical intersection of perception, cognitive science, visual neurophysiology, and artificial intelligence.




From Fragments to Objects


Book Description

From Fragments to Objects




Organization in Vision


Book Description




Emerging Cognitive Abilities in Early infancy


Book Description

Written by a group of developmental scientists, this book debates cognitive achievements in early infancy from a multidisciplinary perspective. The editors combine knowledge from different areas of infant development research to present an integrated view of the cognitive abilities emerging in early infancy. The chapters are arranged in a sequence that best conveys to the reader the line of reasoning that emerged during the development of this book. The book opens with chapters dealing with fundamental and general aspects of cognitive development, sweeps through the specific theme of language acquisition, and closes by returning to general questions concerning different representation modalities.




Programming Visual Illusions for Everyone


Book Description

If you find visual illusions fascinating Programming Visual Illusions for Everyone is a book for you. It has some background, some history and some theories about visual illusions, and it describes in some detail twelve illusions. Some are about surfaces, some are about apparent size of objects, some are about colour and some involve movement. This is only one aspect of the book. The other is to show you how you can create these effects on any computer. The book includes a brief introduction to a powerful programming language called Python. No previous experience with programming is necessary. There is also an introduction to a package called PsychoPy that makes it easy to draw on a computer screen. It is perfectly ok if you have never heard the names Python or PsychoPy before. Python is a modern and easy-to-read language, and PsychoPy takes care of all the graphical aspects of drawing on a screen and also interacting with a computer. By the way, both Python and PsychoPy are absolutely free. Is this a book about illusions or about programming? It is both!




The Self Illusion


Book Description

Most of us believe that we are unique and coherent individuals, but are we? The idea of a "self" has existed ever since humans began to live in groups and become sociable. Those who embrace the self as an individual in the West, or a member of the group in the East, feel fulfilled and purposeful. This experience seems incredibly real but a wealth of recent scientific evidence reveals that this notion of the independent, coherent self is an illusion - it is not what it seems. Reality as we perceive it is not something that objectively exists, but something that our brains construct from moment to moment, interpreting, summarizing, and substituting information along the way. Like a science fiction movie, we are living in a matrix that is our mind. In The Self Illusion, Dr. Bruce Hood reveals how the self emerges during childhood and how the architecture of the developing brain enables us to become social animals dependent on each other. He explains that self is the product of our relationships and interactions with others, and it exists only in our brains. The author argues, however, that though the self is an illusion, it is one that humans cannot live without. But things are changing as our technology develops and shapes society. The social bonds and relationships that used to take time and effort to form are now undergoing a revolution as we start to put our self online. Social networking activities such as blogging, Facebook, Linkedin and Twitter threaten to change the way we behave. Social networking is fast becoming socialization on steroids. The speed and ease at which we can form alliances and relationships is outstripping the same selection processes that shaped our self prior to the internet era. This book ventures into unchartered territory to explain how the idea of the self will never be the same again in the online social world.




Webvision


Book Description




The Oxford Compendium of Visual Illusions


Book Description

Visual illusions are compelling phenomena that draw attention to the brain's capacity to construct our perceptual world. The Compendium is a collection of over 100 chapters on visual illusions, written by the illusion creators or by vision scientists who have investigated mechanisms underlying the phenomena. --




Seeing is Deceiving


Book Description

In this volume, originally published in 1978, the authors survey the historical and contemporary research literature pertaining to two-dimensional visual-geometric illusions. They bring together much of the known data, summarising and evaluating theories that have been offered to explain these phenomena. Coren and Girgus provide a new conceptual framework that suggest that visual illusions are not unitary phenomena. Within this framework, illusions do not represent a breakdown in normal perceptual processing. Rather, it is proposed that each illusion is produced by a number of mechanisms operating at different levels in the visual information processing system. The book contains an extensive collection of illusion figures. It will be essential reading for all of those concerned with vision and visual perception, since it integrates the study of illusions into the main body of psychological and perceptual theories at the time.