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Image recognition

Time:11-23

Recently in use CImage do image processing, is there any friend know appear such circumstance is how to return a responsibility, after a median filter, for the rule of sobel edge detection in black and white points, is a question of image digits?

CodePudding user response:

What do you want to effect? If a few more points, adjust the threshold, in addition with the median filtering is better than average filtering

CodePudding user response:

Can give a artwork? General use median filter is to filter the gray-scale image strength is too strong or too fall in value, sobel edge to be found not the original image and the required function is difficult to help you, I myself useful python made sample, hope for your help again,
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