FILTERING AND REPAIRING QUALITY OF IMAGES

Here you can find different ways of filtering and repairing quaility of images: sharpening, contrast repairing, noise removal, selective filtering, median filtering, Wiener's filtering...

TEST:

In images folders you can find different original images before processing. If you find some of these images interesting you can check main.m to see how i have repaired the quality. Also you can check out functions that i have wrote from scratch:

1. dos_clhe - performs histogram equalization with contrast limiting
2. dos_non_local_means - performs non local averaging of the image