262 search results - page 12 / 53 » DWT-DCT-SVD based watermarking |
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper, security evaluation of an important watermarking class based on quantization is given. Theoretical developments and practical simulations are used to measure the se...
IH
2001
Springer
15 years 1 months ago
2001
Springer
The goal of zero-knowledge watermark detection is to allow a prover to soundly convince a verifier of the presence of a watermark in certain stego-data without revealing any infor...
SSWMC
2004
14 years 10 months ago
2004
A possible solution to the difficult problem of geometrical distortion of watermarked images in a blind watermarking scenario is to use a template grid in the autocorrelation func...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we propose a novel digital video watermarking scheme based on multi resolution motion estimation and artificial neural network. A multi resolution motion estimation...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
Semi-fragile watermarking can be used to detect illegal and local manipulation of images, while being robust towards legal manipulations such as lossy compression. This paper desc...