33 search results - page 3 / 7 » Correlation Detection of Asymmetric Watermark |
ISCAS
2005
IEEE
14 years 16 days ago
2005
IEEE
— A method of embedding a predetermined watermark in an audio signal is described for audio music copyright protection applications. The proposed technique applies the psychoacou...
USS
2008
13 years 9 months ago
2008
We analyze several recent schemes for watermarking network flows based on splitting the flow into intervals. We show that this approach creates time dependent correlations that en...
ISCAS
2008
IEEE
14 years 1 months ago
2008
IEEE
— This paper presents a robust watermarking method for curves that uses informed-detection. To embed watermarks, the presented algorithm parameterizes a curve using the B-spline ...
MMSEC
2004
ACM
14 years 11 days ago
2004
ACM
Watermarking of 3D meshes has received a limited attention due to the difficulties encountered in extending the algorithms developed for 1D (audio) and 2D (images and video) signa...
ICIP
2001
IEEE
14 years 8 months ago
2001
IEEE
This paper presents a watermarking scheme for image or video objects. The watermarking of video objects implies different constraints from raw watermarking methods. The mark has t...