356 search results - page 5 / 72 » Foveated image watermarking |
IWDW
2005
Springer
14 years 3 months ago
2005
Springer
Calculation of watermarking capacities of private Laplacian watermarking systems with the magnitude-error distortion measure under fixed attacks is addressed. First, in the case o...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
The ability to automatically detect visually interesting regions in images has practical applications in the design of active machine vision systems. Analysis of the statistics of...
IKE
2004
13 years 11 months ago
2004
In this paper, watermarking for still image is proposed. Image watermarking is performed in spatial domain that not only easy but also good result. A watermark image as binary ima...
MUE
2008
IEEE
14 years 4 months ago
2008
IEEE
The aim of this paper is to propose an imperceptible wavelet-based watermarking scheme. In our scheme, we use variation to define the degree of transparence of coefficients of LL ...
JEI
2006
13 years 10 months ago
2006
For copyright protection, the robustness of a watermarking scheme against various attacks is an essential requirement. Many proposed robust watermarking schemes may achieve good r...