20 search results - page 2 / 4 » On the Possibility of Non-invertible Watermarking Schemes |
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper we present a scene-based video watermarking scheme using support vector machines (SVMs). In a given scene, the algorithm uses the first h′ frames to train an embed...
ITCC
2002
IEEE
13 years 9 months ago
2002
IEEE
Audio watermarking has become an important technology for recording and advertisement industry. Today’s embedding and detection strategies often rely on digital or at least high...
EUROCRYPT
1999
Springer
13 years 9 months ago
1999
Springer
In one proposed use of digital watermarks, the owner of a document D sells slightly different documents, D1 , D2 , . . . to each buyer; if a buyer posts his/her document Di to the...
MMM
2007
Springer
13 years 11 months ago
2007
Springer
This paper presents a fragile watermarking technique to tamper proof (Mocap) motion capture data. The technique visualizes 3D Mocap data as a series of cluster of points. Watermark...
TIFS
2008
13 years 4 months ago
2008
This paper presents two vector watermarking schemes that are based on the use of complex and quaternion Fourier transforms and demonstrates, for the first time, how to embed waterm...