STEREOPSIS BY HARMONIC-ANALYSIS

被引：24

作者：

LEVINSON, E ^{[1
]}

BLAKE, R ^{[1
]}

机构：

[1] NORTHWESTERN UNIV,DEPT PSYCHOL,CRESAP NEUROSCI LAB,EVANSTON,IL 60201

来源：

VISION RESEARCH | 1979年 / 19卷 / 01期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1016/0042-6989(79)90123-8

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Stereoscopically viewed vertical gratings whose cycle widths differ by 10% fuse into a single grating rotated in depth. The perceived tilt can be predicted on the basis of a barwise computation of geometrical disparities, or on the basis of a comparison in terms of harmonic content. We have found that monocular gratings of similar cycle width but different harmonic content cannot be fused, whereas gratings similar in harmonic content but not in cycle width give good depth sensations. Such observations support the idea of stereopsis by harmonic analysis. © 1979.

引用

页码：73 / 78

页数：6

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