A wavelet-based image watermarking for tamper-proofing
Zhao Xin · Journal of Zhejiang University of Technology · 2003
The paper proposes a 3D\|wavelet\|based video watermarking scheme for tamper\|proofing. Embedding is based on motion detection and utilizes a human visual system, so the invisibility and the capacity are good. The scheme overcomes the limitations of previous schemes which cannot give excellent analysis of tamper. Experiments show that the watermark of the video is invisible and the capability of tamper\|proofing is fine.