Content-Dependent Watermarking Scheme in Compressed Speech With Identifying Manner and Location of Attacks. - Oscal T.-C. Chen; Chia-Hsiung Liu (IEEE Trans. Speech Audio Process., 2007)

Data hiding in inter and intra prediction modes of H.264/AVC. - Chia-Hsiung Liu; Oscal T.-C. Chen (ISCAS, 2008)