TACTILE PICTURES AND THE VISUALLY IMPAIRED

描述：这是一项阐述一系列实验的提案 旨在研究二维图形配置的感知性质 盲人、低视力和有视力的人。范围广泛的图形 本课程将探讨配置，包括在 视觉感知，如缩短法、纹理渐变和格式塔 组织原则。在视觉中出现的一些错觉将会 在实际提交时也要进行调查。此外，自上而下 此外，还将研究其影响以及语境效应。

DESCRIPTION: This is proposal that sets forth a series of experiments designed to study the nature of perception of 2D graphical configurations in blind, low-vision and sighted people. A broad range of graphical configurations will be explored, including pictorial conventions found in visual perception such as foreshortening, texture gradients, and Gestalt organization principles. A number of illusions which occur in vision will also be investigated when presented tactually. In addition, top down influences as well as context effects will also be studied.