88 search results - page 9 / 18 » Digital Watermarking Robust Against JPEG Compression |
ICMCS
2005
IEEE
14 years 4 months ago
2005
IEEE
In this paper, a robust blind watermarking method for 3D volumes is presented. A bivalued watermark is embedded in the Fourier transform magnitude of the 3D volume. The Fourier do...
JCIT
2010
13 years 5 months ago
2010
Watermark perceptibility and robustness must be ensured in order to enhance the practicality of digital watermarking. Taking human visual system characteristics into account fully...
ICDIM
2007
IEEE
14 years 5 months ago
2007
IEEE
: A new video watermarking algorithm for access control is introduced. This method is content-dependent and uses the dual tree complex wavelet transform (DT CWT) to create a waterm...
MTA
2007
13 years 10 months ago
2007
This paper addresses a geometrically invariant watermarking method for digital images. Most previous watermarking algorithms perform weakly against geometric distortions, which des...
MUM
2004
ACM
14 years 4 months ago
2004
ACM
Within the expanding paradigm of medical imaging and wireless communications there is increasing demand for transmitting diagnostic medical imagery over error-prone wireless commu...