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  1. tinjamin

    Noise reduction algorithm

    Hi, I have tried to find an algorithm to reduce noise from images, but all that I have found are just some theoretical papers. I`m not sure if it can be done with a convolution matrix? The ones I`ve tried just blur the image. Does anybody have any experience on this? Regards, Tim
  2. tinjamin

    Bitmap manipulation algorithm

    Hi, I?m trying to extract an image out of the "one colored" background. This is what I came up with: 1. take a small square of each corner and calculate the rgb average of them 2. scan every pixel of the image, if the current pixel value is "close enough" to the average...

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