Exploiting Psychoacoustic Properties to Achieve Transparent and Robust Audio Watermarking. - Hwai-Tsu Hu; Ching-Hsuan Ku; Szu-Hong Chen (ICISA, 2013)

A progressive QIM to cope with SVD-based blind image watermarking in DWT domain. - Hwai-Tsu Hu; Yu-Jung Chang; Szu-Hong Chen (ChinaSIP, 2014)

Incorporation of Perceptually Energy-Compensated QIM into DWT-DCT Based Blind Audio Watermarking. - Hwai-Tsu Hu; Szu-Hong Chen; Ling-Yuan Hsu (IIH-MSP, 2014)