A robust audio watermarking method based on QR decomposition and lifting wavelet transform

Dalian Ligong Daxue Xuebao/Journal of Dalian University of Technology

Volumn 50, Issue 2, 2010, Pages 278-282

  Ma, Xiao Hong ^a   Zhao, Lin Lin ^a  

^a DALIAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Independent component analysis; Lifting wavelet transform; QR decomposition; Robust watermark

Indexed keywords

AUDIO SIGNAL; BINARY WATERMARKING; BLIND EXTRACTION; CHAOTIC SEQUENCE; COMPUTING ABILITIES; DIGITAL AUDIO WATERMARKING; GOOD STABILITY; INDEPENDENT COMPONENTS; INSTANTANEOUS MIXING; LIFTING WAVELET; LIFTING WAVELET TRANSFORMS; POST PROCESSING; Q R DECOMPOSITION; ROBUST AUDIO WATERMARKING; ROBUST WATERMARK; ROBUST WATERMARKS; TRIANGLE MATRIX; WATERMARK EMBEDDING; WATERMARK EXTRACTION; WATERMARKED AUDIO SIGNALS; WAVELET COEFFICIENTS;

INDEPENDENT COMPONENT ANALYSIS; SIGNAL ANALYSIS; SIGNAL PROCESSING; WATERMARKING;

WAVELET DECOMPOSITION;

EID: 77952000682     PISSN: 10008608     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. 2007, 35(4): 673-678
2. Lie W N, Chang L C. Robust and high-quality time-domain audio watermarking based on low-frequency amplitude modification [J]. IEEE Transactions on Multimedia, 2006, 8(1): 46-59
3. Cerzon M A, Graven P G. A high rate buried data channel for audio CD [J]. Journal of Audio Engineering Society, 1995, 43(1-2): 3-22
4. Kim H J, Choi Y H. A novel echohiding scheme with backward and forward kernels [J]. IEEE Transactions on Circuits and Systems for Video Technology, 2003, 13(8): 885-889
5. Lu C S, Liao H Y M, Chen L H. Multipurpose audio watermarking [C] // IEEE International Conference on Pattern Recognition. Washington D C: IEEE Computer Society, 2000: 282-285
6. Wang X Y, Zhao H. A novel synchronization invariant audio watermarking scheme based on DWT and DCT [J]. IEEE Transactions on Signal Processing, 2006, 54(12): 4835-4840
7. Claypoole R L, Davis G M, Sweldens W, et al. Nonlinear wavelet transforms for image coding via lifting [J]. IEEE Transactions on Image Processing, 2003, 12(12): 1449-1459
8. Calderbank A R, Daubechies I, Sweldens W, et al. Lossless image compression using integer to integer wavelet transforms [C] // International Conference on Image Processing. Washington D C: IEEE Signal Processing Society, 1997: 596-599
9. 2006, 28(10): 1820-1826
10. 2005: 33-36
11. Salomon D. 2003: 393-395
12. Comon P. Independent component analysis: a new concept [J]. Signal Processing, 1994, 36(3): 287-314
13. 2003, 29(17): 9-10
14. Hyvarinen A. Fast and robust fixed-point algorithms for independent component analysis [J]. IEEE Transactions on Neural Networks, 1999, 10(3): 626-634