31 search results - page 1 / 7 » Illuminance Flow Estimation by Regression |
IJCV
2010
13 years 8 months ago
2010
ICIP
2006
IEEE
15 years 15 days ago
2006
IEEE
We propose a simple nonparametric linear regression tool, known as kernel regression (KR), to estimate the illumination chromaticity. We design a Gaussian kernel whose bandwidth i...
IMAGING
2004
14 years 7 days ago
2004
The technique of support vector regression is applied to the problem of estimating the chromaticity of the light illuminating a scene from a color histogram of an image of the sce...
CVPR
2008
IEEE
15 years 26 days ago
2008
IEEE
Linear inverse problems in computer vision, including motion estimation, shape fitting and image reconstruction, give rise to parameter estimation problems with highly correlated ...
JUCS
2007
13 years 10 months ago
2007
: Motion estimation from image sequences is a complex problem which requires high computing resources and is highly affected by changes in the illumination conditions in most of th...