| 视觉神经元感受野与色觉恒常性 |
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| 引用本文： | 陈继述. 视觉神经元感受野与色觉恒常性[J]. 红外与毫米波学报, 1993, 12(1): 75-80 |
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| 作者姓名： | 陈继述 |
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| 作者单位： | 宁波大学物理系 浙江，宁波 315211 |
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| 基金项目： | 浙江省科委自然科学基金资助课题 |
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| 摘 要： | 提出人的视觉神经元具有感受野是人眼具有色恒常智能的真正根源联系感受野的模型函数,推导出色恒常的明度公式,并论证它是把现有各种色恒常算法综合于一式的总结性公式。最后讨论了用明度公式改造色度计的问题。
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| 关 键 词： | 神经网络 色恒常 接受域 视觉 |
THE RELATION BETWEEN RECEPTIVE FIELD OF VISUAL NEURONS AND COLOR CONSTANCY |
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| Chen Jishu. THE RELATION BETWEEN RECEPTIVE FIELD OF VISUAL NEURONS AND COLOR CONSTANCY[J]. Journal of Infrared and Millimeter Waves, 1993, 12(1): 75-80 |
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| Authors: | Chen Jishu |
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| Abstract: | It is argued that it is the receptive field of visual neurons that enables people to maintain approximately color constancy despite variation in the spectral power distribution of the ambient light and despite variation in the color of nearby objects. A lightness algorithm based on the model function of receptive field of human visual neurons is proposed and is proved to be a general color-constant algorithm as well as an adequate model of human color constancy performance. Problems about lack of color constancy of colorimeters are briefly discussed. |
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| Keywords: | neural network receptive field color constancy. |
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