AN ADAPTATION-INDUCED POP-OUT IN VISUAL-SEARCH

被引:11
作者
THEEUWES, J
LUCASSEN, MP
机构
[1] TNO Institute for Perception, 3769 ZG Soesterberg
关键词
VISUAL SEARCH; POP-OUT; PRE-ATTENTIVE VISION; CHROMATIC ADAPTATION; COLOR AFTERIMAGE;
D O I
10.1016/0042-6989(93)90113-B
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
The present study demonstrates that an object embedded in an array of identical objects can pop-out. Dependent on the stimuli preceding the search display, local (chromatic) adaptation causes an identical object to pop-out because it appears to have a colour (Expt 1) or brightness (Expt 2) that is slightly different from the colour and brightness of the other objects in the display. Experiment 3 shows that this pop-out even occurs when the stimulus preceding the search display is presented for only 100 msec.
引用
收藏
页码:2353 / 2357
页数:5
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