Steganography in JPEG2000 compressed images

被引：33
|
作者：
Su, PC [1 ]
Kuo, CCJ
机构：
[1] Univ So Calif, Integrated Media Syst Ctr, Los Angeles, CA 90089 USA
[2] Univ So Calif, Dept Elect Engn Syst, Los Angeles, CA 90089 USA
来源：
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 2003年 / 49卷 / 04期
关键词：
information hiding; steganography; JPEG2000;
D O I：
10.1109/TCE.2003.1261161
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Information hiding in JPEG2000 compressed images is investigated in this research. The challenges of covert communication in this state-of-the-art image codec are analyzed and a steganographic scheme is then proposed to reliably embed high-volume data into the JPEG2000 bit-stream. A special mode of JPEG2000 is employed, and its usage and functions are explained and justified. Experimental results are given to demonstrate the performance of the proposed algorithm.
引用
收藏
页码：824 / 832
页数：9
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