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. --

Visual Illusions by Matthew Luckiesh is about vision, physics, and the ability to see. You will enjoy reading about a variety of causes, characteristics, and applications of visual illusions. Contents: "The Eye, Vision, Some types of geometrical illusions, Equivocal figures, The influence of angles..."

The images presented in this collection have been selected by AL Seckel because they are the most visually exciting and interesting of those in his great collection. Some flash and scintillate, others disappear right before your very eyes! You see motion where there is nonel Size and shape lose their meaning. Even people who are already into this genre and may have seen lots of similar pictures will be stimulated and intrigued by this unique and startling collection.

Well-rounded perspective on the ambiguities of visual display emphasizes geometrical optical illusions: framing and contrast effects, distortion of angles and direction, and apparent "movement" of images. 240 drawings. 1972 edition.

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.