Zhi Li 0012, S. Yamamoto, T. Youichi, Xiaowei Chen. Based on Motion Characteristics to Calculate the Adaptive Embedding Tolerance for Imperceptible Video Watermarking. In 10th International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2007, Beijing, China, 15-18 October, 2007. pages 513-516, IEEE, 2007. [doi]