A Video Zero-watermark Algorithm Based on the Contourlet Transform
Chen Xuesong, Bu Guanglong, Li Haotian, Bi Hongbo
Available Online November 2013.
- https://doi.org/10.2991/icmt-13.2013.27How to use a DOI?
- Video, Zero-watermark, Contourlet Transform
- A video zero-watermark algorithm is proposed based on Contourlet transform, which has been hailed as the "real" tool to capture the geometric structure of the two-dimensional signal. The algorithm uses Contourlet transform to deal with each frame image of the original video, and select the low frequency coefficients to construct the zero-watermark. The experimental results show that the algorithm makes the imperceptibility and robustness have a good compromise and can resist MPEG compression and other common video attack effectively.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Chen Xuesong AU - Bu Guanglong AU - Li Haotian AU - Bi Hongbo PY - 2013/11 DA - 2013/11 TI - A Video Zero-watermark Algorithm Based on the Contourlet Transform BT - 3rd International Conference on Multimedia Technology(ICMT-13) PB - Atlantis Press SN - 1951-6851 UR - https://doi.org/10.2991/icmt-13.2013.27 DO - https://doi.org/10.2991/icmt-13.2013.27 ID - Xuesong2013/11 ER -