Wavelet Domain Steganography for JPEG2000

摘要：

A wavelet domain steganography algorithm based on redundancy evaluation, named as RES, is proposed for the JPEG2000 baseline system. The compatibility and reversibility is ensured by taking into account both the process of uniform quantization and rate-distortion optimized truncation. Every embedding point and its intensity is adjusted image adaptively to enlarge the information hiding volume. The experiment shows that the proposed method is feasible and effective.

作者: Zhang Liang

作者单位: Tianjin Key Lab for Advanced Signal Processing Civil Aviation University of China P.O.Box 9, North Campus, Tianjin 300300, P.R.China

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 40-43

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）