41 search results - page 4 / 9 » Color Constancy from Multispectral Images |
AIPR
2005
IEEE
14 years 2 days ago
2005
IEEE
Most of the available research on face recognition has been performed using gray scale imagery. This paper presents a novel two-pass face recognition system that uses a Multispect...
HVEI
2010
13 years 7 months ago
2010
The performance of the MaxRGB illumination-estimation method for color constancy and automatic white balancing has been reported in the literature as being mediocre at best; howev...
CVPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Estimating the color of a scene illuminant often plays a central role in computational color constancy. While this problem has received significant attention, the methods that exi...
TIP
2008
13 years 6 months ago
2008
In this work, we investigate how illuminant estimation techniques can be improved, taking into account automatically extracted information about the content of the images. We consi...
PICS
2003
13 years 7 months ago
2003
A paired comparison psychophysical experiment was performed to evaluate the quality of several imaging techniques. Images rendered for an LCD were compared with two- and three-dim...