在具有不同空间频率的图案之间可以感知到明显的运动。

Apparent motion can be perceived between patterns with dissimilar spatial frequencies.

作者信息

Baro J A, Levinson E

机构信息

Department of Psychology, Washington University, St Louis, MO 63130.

出版信息

Vision Res. 1988;28(12):1311-3. doi: 10.1016/0042-6989(88)90062-4.

DOI:10.1016/0042-6989(88)90062-4

PMID:3256148

Abstract

Many recent models of movement processing in the human visual system predict that the perception of apparent motion requires stimuli that are similar in spatial frequency. The data presented here provide an example of the perception of apparent motion between patterns with nonoverlapping harmonic content. When patterns presented in alternate frames are dissimilar, motion can be perceived as long as the velocity is not too high.

摘要

人类视觉系统中许多最新的运动处理模型预测，表观运动的感知需要空间频率相似的刺激。此处呈现的数据提供了一个在具有非重叠谐波内容的图案之间感知表观运动的示例。当交替帧中呈现的图案不同时，只要速度不太高，就可以感知到运动。