443 search results - page 22 / 89 » Testing Hypergraph Coloring |
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
We address here the problem of color constancy and propose two new methods for achieving color constancythe first method uses denoising techniques such as a Gaussian filter, Media...
ICIAP
2003
ACM
14 years 8 months ago
2003
ACM
The paper describes a reliable and rapid method for detecting and removing a color cast (i.e. a superimposed dominant color) in a digital image without any a priori knowledge of i...
IMAGING
2001
13 years 10 months ago
2001
In this paper, we present a spherical sampling technique that can be employed to find optimal sensors for trichromatic color applications. The advantage over other optimization te...
JCT
2008
13 years 8 months ago
2008
Abstract. The study of graph vertex colorability from an algebraic perspective has introduced novel techniques and algorithms into the field. For instance, it is known that k-color...
CVPR
2012
IEEE
11 years 11 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 ...