146 search results - page 1 / 30 » Color embedding into gray images |
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
SIBGRAPI
2007
IEEE
13 years 11 months ago
2007
IEEE
— In the reversible conversion of color images to gray ones, colors are mapped to textures and from the textures the receiver can recover the colors, i.e. one may print a color i...
CVPR
1997
IEEE
14 years 6 months ago
1997
IEEE
A general geometrical framework for image processing is presented. We consider intensity images as surfaces in the (x I) space. The image is thereby a two dimensional surface in t...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
In this work, we investigate how illuminant estimation can be performed exploiting the color statistics extracted from the faces automatically detected in the image. The proposed ...
ICCV
1998
IEEE
14 years 6 months ago
1998
IEEE
Proceedings of the 1998IEEE International Conference on Computer Vision, Bombay, India Bilateral filtering smooths images while preserving edges, by means of a nonlinear combinati...