Second-Order Footsteps Illusions

被引：2

作者：

Kitaoka, Akiyoshi ^{[1
]}

Anstis, Stuart ^{[2
]}

机构：

[1] Ritsumeikan Univ, Dept Psychol, Kyoto 6038577, Japan

[2] Univ Calif San Diego, Dept Psychol, La Jolla, CA 92093 USA

来源：

I-PERCEPTION | 2015年 / 6卷 / 06期

关键词：

Motion; illusion; footsteps; second-order; abutting gratings; texture perception; reverse phi; APPARENT SPEED; CONTRAST; MOVEMENT; PERCEPTION; MOTION; DEPTH;

D O I：

10.1177/2041669515622085

中图分类号：

B84 [心理学];

学科分类号：

04 ; 0402 ;

摘要：

In the footsteps illusion, light and dark squares travel at constant speed across black and white stripes. The squares appear to move faster and slower as their contrast against the stripes varies. We now demonstrate some second-order footsteps illusions, in which all edges are defined by colors or textureseven though luminance-based neural motion detectors are blind to such edges.

引用

页码：1 / 4

页数：4