Title :
Video Watermarking Algorithm Based on Balanced Multiwavelets
Author :
Xiao, Shangqin ; Lu, Zhengding ; Zou, Fuhao ; Ling, Hefei
Author_Institution :
Dept. of Comput. Sci., Huazhong Univ. of Sci. & Technol., Wuhan
Abstract :
In this paper, a new video watermarking algorithm based on balanced multiwavelets is proposed. According to the properties of balanced multiwavelets coefficients, the watermark bits are embedded into LL subband to achieve better robustness performance. The balanced multiwavelets coefficients are classified based on the motion of the objects and the texture complexity of the content in the video sequence. The experimental results demonstrate the robustness and the imperceptive of the proposed video watermarking
Keywords :
image texture; video coding; watermarking; wavelet transforms; multiwavelets coefficients; texture complexity; video watermarking algorithm; Computer science; Discrete cosine transforms; Information filtering; Information filters; Multiresolution analysis; Protection; Robustness; Signal processing algorithms; Video sequences; Watermarking;
Conference_Titel :
Signal Processing, 2006 8th International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-9736-3
Electronic_ISBN :
0-7803-9736-3
DOI :
10.1109/ICOSP.2006.344499
