SVR-Parameters Selection for Image Watermarking. - Chun-hua Li; Zheng-Ding Lu; Ke Zhou 001 (ICTAI, 2005)

Semi-Fragile Watermarking Based on SVM for Image Authentication. - Chun-hua Li; He-fei Ling; Zheng-Ding Lu (ICME, 2007)

PM-DFT: A New Local Invariant Descriptor Towards Image Copy Detection. - He-Fei Ling; Liyun Wang; Ling-Yu Yan; Fuhao Zou; Zheng-Ding Lu (J. Comput. Sci. Technol., 2011)