CGF
2011
13 years 3 months ago
2011
Diffusion curves are a powerful vector graphic representation that stores an image as a set of 2D Bezier curves with colors defined on either side. These colors are diffused over...
ICASSP
2010
IEEE
13 years 11 months ago
2010
IEEE
This paper describes a new technique for embedding a message within structured shapes. It is desired that my changes in the shape owing to the embedded message are invisible to a ...