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于 2015-01-08 发布 文件大小:3KB
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  MATLAB实用源代码 1.图像反转 MATLAB程序实现如下: I=imread( xian.bmp ) J=double(I) J=-J+(256-1) 图像反转线性变换 H=uint8(J) subplot(1,2,1),imshow(I) subplot(1,2,2),imshow(H) (matlab code)

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