560 search results - page 33 / 112 » Robust Mesh Watermarking |
INFORMATICALT
2008
13 years 10 months ago
2008
Abstract. This paper presents a novel robust digital image watermarking scheme using subsampling and nonnegative matrix factorization. Firstly, subsampling is used to construct a s...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
In this work, we consider the ISS (improved spread spectrum) watermarking [1] framework, and propose a generalized version of it, termed “Generalized Improved Spread Spectrum”...
DAC
1998
ACM
14 years 11 months ago
1998
ACM
Increasingly popular reuse-based design paradigms create a pressing need for authorship enforcement techniques that protect the intellectual property rights of designers. We devel...
IEEEMSP
2002
IEEE
14 years 2 months ago
2002
IEEE
—In [1, 2, 3], we have introduced a robust and secure digital signature solution for multimedia content authentication, by integrating content feature extraction, error correctio...
PODS
2003
ACM
14 years 10 months ago
2003
ACM
Watermarking allows robust and unobtrusive insertion of information in a digital document. Very recently, techniques have been proposed for watermarking relational databases or XM...