Using Counter-propagation Neural Network for Robust Digital Audio Watermarking in DWT Domain. - Chuan-Yu Chang; Wen-Chih Shen; Hung-Jen Wang (SMC, 2006)

Copyright-proving scheme for audio with counter-propagation neural networks. - Chuan-Yu Chang; Hung-Jen Wang; Wen-Chih Shen (Digit. Signal Process., 2010)