PSYCHOPHYSICAL EVIDENCE FOR GLOBAL FEATURE PROCESSING IN VISUAL TEXTURE DISCRIMINATION

被引：40

作者：

CAELLI, T ^{[1
]}

JULESZ, B ^{[1
]}

机构：

[1] BELL TEL LABS INC, MURRAY HILL, NJ 07974 USA

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA | 1979年 / 69卷 / 05期

关键词：

D O I：

10.1364/JOSA.69.000675

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Texture is defined as a global feature attained by integration over the image domain, and it is shown that texture discrimination can be predicted for a special class of visual textures (composed of paired dots) as a function of such global features. A psychophysical law based on these global features is derived, and it is shown that differences in the variance of orientation, but not of dipole length, result in texture discrimination.

引用

页码：675 / 678

页数：4

共 10 条

[1] PERCEPTUAL ANALYZERS UNDERLYING VISUAL TEXTURE DISCRIMINATION .1. [J].