不规则区域图像编码综述

Summarization of image coding based on irregular region

将已有的各类不规则区域编码方法与传统方法进行比较,综述了此领域已取得的成果,提出了自己特有的处理方法,并分析所面临的难点与对策,最后进行了展望。

The irregular region image coding methods, as the newer ones in this field, have obvious potential of compressing regions of image, maintaining the image edges and textures, and enhancing the quality of the reconstructed image, After comparing these methods with the old ones, our techniques were presented, and the difficulties confronted were analyzed. In the end, prospects were put forward.