Generalized Recursive Pre-/Post-Processing Framework for Near Lossless Compression of Image
Daizhi Liu, Qian Chang-song, Huang Shi-qi · 2006
Pre-/post- processing method is well-know and very effective approach for improving the compression of image. In this paper, we provide a survey and analysis of the recursive pre-/post- methods, and then proposed a new generalized recursive pre-/post- processing framework for near lossless image compression. The proposed framework is then applied to design several new recursive pre-/post- processing methods, and experimental results show that the proposed new recursive methods can perform outside of the existing methods