Introduction - If you have any usage issues, please Google them yourself
he system can read different image, save the image after processing
2 histogram equalization
3 image FFT and DCT
4 Gaussian noise added to the image, be the mean noise (the number of images can be set)
5 frequency-domain image enhancement (An optional filter for image smoothing or sharpening will do)
6 using the threshold method of image binarization . (Threshold value can be set)