Steganography in JPEG2000 compressed images
نویسندگان
چکیده
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 bitstream. 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. Index Terms — Information hiding, steganography, JPEG2000.
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ورودعنوان ژورنال:
- IEEE Trans. Consumer Electronics
دوره 49 شماره
صفحات -
تاریخ انتشار 2003