DocumentCode
557627
Title
Research on video watermark algorithm based on slant transform
Author
Qin, Yue ; Tian, Xiaolin ; Xia, Shaowei
Author_Institution
Fac. of Inf. Technol., Macau Univ. of Sci. & Technol., Macau, China
Volume
1
fYear
2011
fDate
15-17 Oct. 2011
Firstpage
31
Lastpage
33
Abstract
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.
Keywords
copyright; image segmentation; transforms; video watermarking; 3D slant transform; coefficient matrix; copyright protection; digital products; video segmentation techniques; video watermark algorithm; watermark attacks; Image segmentation; Robustness; Signal processing algorithms; Three dimensional displays; Transforms; Video sequences; Watermarking; short video segmetation; slant transform; styling; video watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Signal Processing (CISP), 2011 4th International Congress on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-9304-3
Type
conf
DOI
10.1109/CISP.2011.6099984
Filename
6099984
Link To Document