EXPERIMENTAL ANALYSIS OF IMAGE ENHANCEMENT METHODS FOR IDENTIFYING POTATO LEAF DISEASES

Image enhancement is an important field in digital image processing, aimed at improving the visual quality of images or making them more suitable for specific application requirements. It employs a series of technical methods to highlight useful information in images, suppress or remove unwanted information, thereby enhancing the usability of images. This paper takes potato leaf disease images as the research object, theoretically analyses various traditional image enhancement methods, and uses MATLAB to simulate and implement multiple image enhancement effects on potato leaf disease images.