909 search results - page 6 / 182 » Reversible data hiding |
HIS
2009
13 years 5 months ago
2009
In this paper, we propose a vector quantization (VQ) -based information hiding scheme that cluster the VQ codeowrds according the codewords' relation on Voronoi Diagram (VD). ...
ICIP
2003
IEEE
14 years 29 days ago
2003
IEEE
We consider the problem of hiding images in images. In addition to the usual design constraints such as imperceptible host degradation and robustness in presence of variety of att...
HICSS
2005
IEEE
14 years 1 months ago
2005
IEEE
There has been much written on the individual topics of bankruptcy prediction, corporate performance, and reverse stock splits. However, there is little research into the relation...
WCRE
2003
IEEE
14 years 29 days ago
2003
IEEE
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
* This paper presents a new data hiding method for curves. The proposed algorithm parameterizes a curve using the B-spline model and adds a spread spectrum sequence in the coordina...