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M_P_O_8

于 2013-03-24 发布 文件大小:1KB
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  八方向均值比例算子,对每个像素点取半径为r的矩阵,分成八个区域,计算均值比例,选取图像中的对比较为明显的区域(Mean proportion of the eight directions operator, a radius r of the matrix for each pixel is divided into eight regions, and calculate the mean ratio, the selected image of the more obvious contrast region)

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