Experimental results show that the system has real-time color extraction, gray-scale processing, edge detection capabilities and so on.

测试结果表明，所研制的图像处理系统能够实时地实现颜色提取、灰度处理及边缘检测等功能。

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We do some researches on the algorithm of CBIR, and pay more attention on the global feature (including color, edge and texture feature) extraction and matching algorithms.

对基于内容的图象信息检索算法作了研究。重点阐述了对颜色、边缘、纹理等全局特征的提取与匹配算法。

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This paper introduced a MRF (Markov Random Field) -based method of integrating color and spatial edge information to address the problem of lip feature extraction.

讨论了基于马尔可夫随机场(MRF)模型的融合颜色和边缘信息的嘴唇特征提取方法。

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