Sep 2026
Art video watermark embedding and protection based on the DT-CWT algorithm
This study addresses the compatibility and performance balance issues of traditional methods by optimizing DT-CWT and introducing HMM-EM, providing a low-cost and efficient copyright protection solution for art videos and promoting the development of the digital art market.
Ning Fang, Rui-Rui He, En-Ze Hu et al.
· Signal, Image and Video Proc... · 0 citations