234 search results - page 1 / 47 » Illuminant Estimation: Beyond the Bases |
IMAGING
2000
13 years 5 months ago
2000
We describe spectral estimation principles that are useful for color balancing, color conversion, and sensor design. The principles extend conventional estimation methods, which r...
CVPR
2008
IEEE
14 years 6 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...
MVA
2007
13 years 5 months ago
2007
We propose a method to stabilize illumination color estimation by using the idea of an “Illumination line segment”. It is a finite line where every illumination color exists ...
ICCV
1999
IEEE
14 years 6 months ago
1999
IEEE
This paper describes a new method for estimating the illumination distribution of a real scene from a radiance distribution inside shadows cast by an object in the scene. First, t...
ICCV
1999
IEEE
13 years 8 months ago
1999
IEEE
This paper describes a new method for estimating the illumination distribution of a real scene from a radiance distribution inside shadows cast by an object in the scene. First, t...