Introduction - If you have any usage issues, please Google them yourself
ave as a new BMP file to show the original BMP image and new BMP images. 2. The programming to realize image Fourier high-pass and low-pass filtering. 3. Open an image, add salt and pepper, gaussian noise, and then use the neighborhood averaging method, median filtering, K neighborhood average method for smoothing 4. Open an image, using the method of the Roberts gradient, Sobel operator and Laplacian sharpening, and compare the results. 5. Write a program to input image Huffman encoding, and display of original image entropy, encoded average code word length, and can according to the code 6.