DocumentCode
3050707
Title
A watermark identification method for video copyright
Author
Chen YongQiang
Author_Institution
Coll. of Math. & Comput. Sci., Wuhan Textile Univ., Wuhan, China
fYear
2011
fDate
26-28 July 2011
Firstpage
4801
Lastpage
4804
Abstract
Aiming at identifying extracted watermark for video copyright, this paper proposes a novel method based on synergetic pattern recognition. A meaningful binary image is serially processed into watermarking signal and then embedded into the AC coefficients in DCT domain of video frames. The algorithm of synergetic pattern recognition is discussed in detail and used in the extracted video watermark identification. With lots of experiments, the results show that the proposed method is effective, fast and robust.
Keywords
copyright; discrete cosine transforms; feature extraction; image recognition; image sequences; image watermarking; video signal processing; AC coefficients; DCT domain; binary image processing; extracted video watermark identification; synergetic pattern recognition; video copyright; video frames; watermarking signal; Discrete cosine transforms; Feature extraction; Image recognition; Pattern recognition; Prototypes; Robustness; Watermarking; copyright; identification; pattern recognition; synergetic; video watermark;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia Technology (ICMT), 2011 International Conference on
Conference_Location
Hangzhou
Print_ISBN
978-1-61284-771-9
Type
conf
DOI
10.1109/ICMT.2011.6003103
Filename
6003103
Link To Document