相减 + Correction of Nonuniform Illumination 回区 File Edit Yiew Insert Tools Window Help Reset This slideshow demonstrat amination in an image of rice grains. Notice that the background of the image is much brighter in the top central part of the image than in the bottom part. Info
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相减 + Correction of Nonuniform Illumination 回区 File Edit Yiew Insert Tools Window Help Reset 气 The BLKPROC command is used to find a coarse estimate of the background illumination, by determining the minimum of eac 32-by-32 block in the image. a surface plot of the coarse estimate is shown above. Drag the plot to rotate the view Info 3:8232mn
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