120 search results - page 11 / 24 » Multi-view reconstruction under varying illumination conditi... |
FGR
2004
IEEE
13 years 10 months ago
2004
IEEE
An analysis-by-synthesis framework for face recognition with variant pose, illumination and expression (PIE) is proposed in this paper. First, an efficient 2D-to-3D integrated fac...
ICPR
2006
IEEE
14 years 7 months ago
2006
IEEE
A novel physics-based fusion of multispectral images within the visual spectra is proposed for the purpose of improving face recognition under constant or varying illumination. Sp...
ICPR
2010
IEEE
13 years 4 months ago
2010
IEEE
We address here the problem of color constancy and propose a new method to achieve color constancy based on the statistics of images with color cast. Images with color cast have st...
CVPR
2004
IEEE
14 years 8 months ago
2004
IEEE
This paper presents a simple but robust visual tracking algorithm based on representing the appearances of objects using affine warps of learned linear subspaces of the image spac...
ACCV
2006
Springer
13 years 10 months ago
2006
Springer
Shading analysis of an object under near lighting is not an easy task, because the direction and distance of the light source vary over the surface of the object. Observing a small...