The purpose of image enhancement is to make the visual effect of the image more clear. For a given image, it purposely emphasizes the overall or local characteristics of the image, makes the original unclear image clear, enlarges the difference effect between different images, and suppresses the uninterested features. In this way, the image quality can be improved, more useful information can be obtained, image interpretation and recognition effect can be enhanced, and some special analysis needs can be met<br>
正在翻译中..