Introduction - If you have any usage issues, please Google them yourself
In this paper, DCT transform based on a can be applied to different network environment layered coding method. Coefficient based on the importance of layered coding domain coefficients in accordance with the importance of different transmission characteristics and channel selectively discard some coefficient layered compression purposes bit plane based on the layered coding coefficient by analyzing the bit-plane, in accordance with the bit-plane stratified, in accordance with the parameters set to achieve different quality of image compression coding.