A Novel Scheme for Robust Video Watermark in the 3D-DWT Domain

A novel adaptive video watermarking scheme based on error correction code and human visual system (HVS) in 3D-DWT domain is proposed in this paper. The watermark is encoded for error correction and scrambled with Arnold transform before they are embedded into host video. The host video is segmented into shots based on HVS, and then transformed into 3D-DWT domain for adaptive embedding. Experimental results demonstrate that the scheme can efficiently resist signal processing attacks, temporal synchronization attacks, collusion attacks and MPEG compression.