Research on Video watermark Algorithm based on Slant Transform

摘要：

In recent years, copyright protection becomes more and more important in daily life, especially in digital products. A new algorithm uses 3D slant transform and short video segmentation techniques to embed watermark in the coefficient matrix. The experiment results show that the proposed method can enhance the robustness of original video and resist common watermark attacks.

关键词： component slant transform vidoe wtermarking styling short vido segmetation

作者: Yue Qin Xiaolin Tian Shaowei Xia

作者单位: Faculty of Information Technology Macau University of Science and Technology Macau SAR, P.R China

会议类型: 国际会议

会议名称: 2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)

会议地点: 上海

会议语种:英文

页码: 31-33

在线出版日期: 2011-10-15（万方平台首次上网日期，不代表论文的发表时间）