Formation of Super-Resolution Image: A Review

Abstract — The principle of image enhancement is to improve the interpretability of information contained in the image for human perception or to provide a more suitable input for automated image processing systems. Many images like medical images, satellite images, aerial images and natural images suffer from contrast and noise issues. It is necessary to enhance the contrast and remove the noise to increase image quality. A lot of work has been done to enhance the visual quality of image, this paper present a survey of most significant image enhancement techniques