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MMSEC
2004
ACM
126views Multimedia» more  MMSEC 2004»
14 years 3 months ago
Key-dependency for a wavelet-based blind watermarking algorithm
When a host image is watermarked multiple times by the same algorithm collisions can occur. This makes it difficult for an image to host multiple watermarks. But this hosting is n...
Michael Brachtl, Andreas Uhl, Werner Dietl
MMSEC
2004
ACM
205views Multimedia» more  MMSEC 2004»
14 years 3 months ago
Wavelet-based blind watermarking of 3D models
Watermarking of 3D meshes has received a limited attention due to the difficulties encountered in extending the algorithms developed for 1D (audio) and 2D (images and video) signa...
F. Uccheddu, Massimiliano Corsini, Mauro Barni
ICIP
2009
IEEE
13 years 7 months ago
A compressive-sensing based watermarking scheme for sparse image tampering identification
In this paper we describe a robust watermarking scheme for image tampering identification and localization. A compact representation of the image is first produced by assembling a...
Giuseppe Valenzise, Marco Tagliasacchi, Stefano Tu...
ICIP
2003
IEEE
14 years 11 months ago
A study of biorthogonal wavelets in digital watermarking
Slaven Marusic, David B. H. Tay, Guang Deng, Marim...
ICIP
2002
IEEE
14 years 11 months ago
Geometric robust watermarking based on a new mesh model correction approach
Ping Dong, Jovan G. Brankov, Nikolas P. Galatsanos...