262 search results - page 46 / 53 » DWT-DCT-SVD based watermarking |
APGV
2007
ACM
15 years 1 months ago
2007
ACM
3D models are subject to a wide variety of processing operations such as compression, simplification or watermarking, which introduce slight geometric modifications on the shape. ...
ICMCS
1999
IEEE
15 years 1 months ago
1999
IEEE
Hidden copyright marks have been proposed as a solution for solving the illegal copying and proof of ownership problems in the context of multimedia objects. Many systems have been...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
A particular application of audio data hiding systems and watermarking systems consists of using the audio signal as a transmission channel for binary information. The system shou...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Following a recently introduced perceptual model for balanced multiwavelets, we outline, in this paper, an extension of our previous work and propose a new perceptual model for sca...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
The most significant bit (MSB)-plane of an image is least likely to change by the most signal processing operations. Watermarking techniques are, however, unable to exploit the MS...