Title :
Characterization of digital images as a communication channel for steganographic applications
Author :
Al Jabri, A. Kh ; Albawardi, W.
Author_Institution :
Dept. of Electr. Eng., King Saud Univ., Riyadh, Saudi Arabia
Abstract :
A characterization for the process of data embedding in images as a discrete channel is provided. The noise here is attributed to the compression and decompression processes performed on the raw image data. The capacity of the channel and the performance of some codes on this channel are provided
Keywords :
channel capacity; data compression; data encapsulation; decoding; error correction codes; image coding; noise; security of data; channel capacity; communication channel; compression process; data embedding; decompression process; digital images; error control codes performance; information hiding; noise; raw image data; steganographic applications; Art; Communication channels; Degradation; Digital images; Error correction; Image coding; Pixel; Propagation losses; Steganography; Watermarking;
Conference_Titel :
Electrical and Computer Engineering, 2000 Canadian Conference on
Conference_Location :
Halifax, NS
Print_ISBN :
0-7803-5957-7
DOI :
10.1109/CCECE.2000.849636
