Title :
Identification in the presence of side information with application to watermarking
Author :
Steinberg, Y. ; Merhav, N.
Author_Institution :
Dept. of Electr. Eng., Technion-Israel Inst. of Technol., Haifa, Israel
Abstract :
Watermarking (WM) codes are analyzed from an information-theoretic viewpoint as identification (ID) codes with side information that is available either at both transmitter and receiver or at the transmitter only. For the former case, formulas are provided for the ID capacity and for achievable error exponents. For the latter case, upper and lower bounds to the ID capacity are derived
Keywords :
block codes; copy protection; identification; information theory; memoryless systems; ID capacity; WM codes; error exponents; identification codes; information-theory; lower bounds; side information; upper bounds; watermarking codes; Capacity planning; Communication systems; Decoding; Image processing; Information analysis; Protection; Rendering (computer graphics); Signal processing; Transmitters; Watermarking;
Conference_Titel :
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location :
Sorrento
Print_ISBN :
0-7803-5857-0
DOI :
10.1109/ISIT.2000.866335
