| 人眼深度运动知觉的研究 |
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| 引用本文： | 章海军,解兰昌,董太和,石青云,李林. 人眼深度运动知觉的研究[J]. 心理学报, 1992, 25(3): 18-24. DOI: |
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| 作者姓名： | 章海军 解兰昌 董太和 石青云 李林 |
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| 作者单位： | 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 |
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| 基金项目： | 北京大学视觉与听觉实验室开放基金 |
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| 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。
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| 关 键 词： | 深度运动 相对运动 速度差 视差 神经基元 |
THE VISUAL PERCEPTION OF MOTION IN DEPTH AND ITS MECHANISMS IN HUMAN VISION |
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| Zhang Haijun,Xie Lanchang,Dong Taihe,Shi Qingyun,Li Lin Optical Instrument Department,Zhejiang University Centre of Information Science,Beijing University. THE VISUAL PERCEPTION OF MOTION IN DEPTH AND ITS MECHANISMS IN HUMAN VISION[J]. Acta Psychologica Sinica, 1992, 25(3): 18-24. DOI: |
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| Authors: | Zhang Haijun Xie Lanchang Dong Taihe Shi Qingyun Li Lin Optical Instrument Department Zhejiang University Centre of Information Science Beijing University |
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| 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. |
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| Keywords: | motion in depth relative motion velocity difference disparity neural elements |
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