Comparison of Various Proposed Techniques for Processing of Different Images

In this paper, the various image processing techniques are discussed as images are processed to improve the quality of the pictures and extract information about various features of them and for this purpose various methods are proposed. some useful techniques are discussed that can be used according to type of the image and how that image needs to be improved. Various filters are used to improve brightness and contrast enhancement. CNN is used for solving image problems and sparse transformation method is best for denoising the images as well as for underwater images color balancing and fusion methods are there.