4Bender W, Gruhl D, Morimoto N. Techniques for data hiding. IBM Systems Journal, 1996, 35(3-4): 313-336.
5Gruhl D, Lu A, Bender W. Echo hiding//Proceedings of the Information Hiding Workshop, University of Cambridge. Cambridge, UK, 1996:295-315.
6Boney L, Tewfik A H, Hamdy K N. Digital watermarks for audio signals//Proeeedings of the International Conference on Multimedia Computing and Systems. Hiroshima, Japan, 1996:473-480.
7Chen B, Wornell G W. Quantization index modulation methods for digital watermarking and information embedding of multimedia. Journal of VLSI Signal Processing, 2001, 27: 7-33.
8江藤良纯著.纠错码及其应用.金子敏译.北京:科学出版社,2004.
9Kirovski D, Malvar H. Spread-spectrum watermarking of audio signals. IEEE Transactions on Signal Processing, 2003, 51(4) : 1020-1033.
10Wu C P, Su P C, Kuo C C J. Robust audio watermarking for eopyright proteetion//Proceedings of the SPIE. 1999, 3807: 387-397.