An improved hybrid video watermarking scheme
Weidong Zhong, Gengrui Wu, Ke Niu, Ding Wei-Wei · 2011
We proposed an improve hybrid video watermarking scheme, which embed the robust and fragile watermarks into AC coefficients in the DCT and the horizontal component of motion vector, in order to achieve double functions copyright protection and integrity authentication of content. The results show that our scheme can achieve the double functions of copyright protection and integrity authentication.