A Contourlet-Domain Image Signature for Content Authentication. - Xiaofeng Wang; Lixin Zhang; Kemu Pang (IIH-MSP, 2013)

A Visual Model-Based Perceptual Image Hash for Content Authentication. - Xiaofeng Wang; Kemu Pang; Xiaorui Zhou; Yang Zhou; Lu Li; Jianru Xue (IEEE Trans. Inf. Forensics Secur., 2015)