A Robust Video Watermarking Scheme Via Temporal Segmentation and Middle Frequency Component Adaptive Modification. - Liesen Yang; Zongming Guo (IWDW, 2006)

A Novel Multibit Watermarking Scheme Combining Spread Spectrum and Quantization. - Xinshan Zhu; Zhi Tang 001; Liesen Yang (IWDW, 2006)