Matting Image Background Switching Application

Abstract

With the development of the times, people are increasingly pursuing an ideal lifestyle, and frequent photography often makes it difficult for people to get rid of the modified "perfect" image in the images. Crop, as a commonly used image processing technique, plays an important role in beautifying images. This article will analyze and compare this image cropping technique in depth, and briefly introduce its application methods. From a technical perspective, this cropping algorithm is independent of Trimap technology. By performing mask cropping on the image, it effectively extracts details and ultimately generates a more natural image with background changes.