ISSN 0439-755X
CN 11-1911/B
主办：中国心理学会
　　　中国科学院心理研究所
出版：科学出版社

心理学报 ›› 1992, Vol. 24 ›› Issue (3): 18-24.

• • 上一篇    下一篇

人眼深度运动知觉的研究

章海军;解兰昌;董太和;石青云;李林   

  1. 浙江大学光仪系生理光学—视觉功能实验室,浙江大学光仪系生理光学—视觉功能实验室,浙江大学光仪系生理光学—视觉功能实验室,北京大学视觉与听觉国家实验室 ,北京大学视觉与听觉国家实验室 杭州 310027 ,杭州 310027 ,杭州 310027
  • 发布日期:1992-09-25 出版日期:1992-09-25
  • 通讯作者: 章海军

THE VISUAL PERCEPTION OF MOTION IN DEPTH AND ITS MECHANISMS IN HUMAN VISION

Zhang Haijun;Xie Lanchang;Dong Taihe;Shi Qingyun;Li Lin Optical Instrument Department, Zhejiang University Centre of Information Science, Beijing University   

  • Online:1992-09-25 Published:1992-09-25

摘要： 人类的深度运动知觉,是通过检测二维平面内的相对运动而形成的。本文在心理物理学实验基础上,揭示该机制的数学与生理学实现形式。视觉系统中存在对视平面内的相对运动敏感的神经元,构成深度运动的检测机制,产生单眼深度运动知觉与双眼深度运动知觉。在心理学上,视觉利用物体视角变化及大小知觉的恒常性判断深度运动。文中还初步讨论了人类的深度运动知觉与蜜蜂,家蝇等昆虫的深度运动知觉的区别。

关键词: 深度运动, 相对运动, 速度差, 视差, 神经基元

Abstract: The human visual perception of motion in depth is based on thespecific sensitivities to two-dimensional relative motion on the fron-tal plane. Several psychophysical experiments were carried out todisclose the mathematical and physiological aspects of these sensitivi-ties. It was concluded that the human visual system contains neu-rons tuned to relative motion on the frontal plane, which formedthe mechanisms of recovering motion in depth. The psychophysicaland physiological evidences were shown for the monocular and bino-cular perceptions of motion in depth. The difference between visualperceptions of motion in depth of humans and those of insects werealso discussed.

Key words: motion in depth, relative motion, velocity difference, disparity, neural elements