Data hiding in JPEG-2000 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 embed high-volume data into the JPEG-2000 bit-stream secretly and reliably. A special mode of JPEG-2000 is employed, and its usage and functions are explained and justified. Experimental results are given to demonstrate the performance of the proposed algorithm.
|Number of pages||12|
|Journal||Proceedings of SPIE - The International Society for Optical Engineering|
|State||Published - 2003|
|Event||Applications of Digital Image Processing XXVI - San Diego, CA, United States|
Duration: 5 Aug 2003 → 8 Aug 2003
- Data hiding
- Information embedding