49 search results - page 3 / 10 » A New Watermarking Method Based on DWT |
74
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ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we introduce a new watermarking model combining a joint time frequency (TF) representation using the molecular matching pursuit (MMP) algorithm and a psychoacoustic ...
ISCIS
2003
Springer
15 years 2 months ago
2003
Springer
Abstract. In this paper, we propose a new video watermarking algorithm based on the human visual system (HVS) properties to find effective locations in video sequences for robust ...
ICPR
2000
IEEE
15 years 10 months ago
2000
IEEE
In this paper, we propose a new general additive watermarking model based on the content of digital images, called as CBWM (Content-Based Watermarking Model). It provides a common...
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MSE
2002
IEEE
15 years 2 months ago
2002
IEEE
Digital watermarking is the enabling technology to prove ownership on copyrighted material, detect originators of illegally made copies, monitor the usage of the copyrighted multi...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, a new watermarking scheme in the joint timefrequency domain is introduced. Wigner distribution is used to transform an image into the spatial-spectral domain. The p...