Title :
An Exact Expression for the Bit Error Probability in Angle QIM Watermarking Under Simultaneous Amplitude Scaling and AWGN Attacks
Author :
Licks, Vinicius ; Ourique, Fabrício ; Jordan, Ramiro ; Pérez-González, Fernando
Author_Institution :
Dept. of Electr. & Comput. Eng., New Mexico Univ., Albuquerque, NM, USA
fDate :
March 18-23, 2005
Keywords :
AWGN; error statistics; image coding; watermarking; AQIM; AWGN attacks; amplitude scaling; angle QIM watermarking; angle quantization index modulation; bit error probability; lattice quantization schemes; symbol dependent lattice; AWGN; Amplitude modulation; Decoding; Degradation; Educational technology; Error probability; Lattices; Phase modulation; Quantization; Watermarking;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415526
