FGR
2004
IEEE
14 years 6 months ago
2004
IEEE
This paper presents an approach to face alignment under variable illumination, an obstacle largely ignored in previous 2D alignment work. To account for illumination variation, ou...
CVPR
2006
IEEE
15 years 4 months ago
2006
IEEE
We propose a new technique for edge-suppressing operations on images. We introduce cross projection tensors to achieve affine transformations of gradient fields. We use these tens...
CVPR
2003
IEEE
15 years 4 months ago
2003
IEEE
Depth from triangulation has traditionally been treated in a number of separate threads in the computer vision literature, with methods like stereo, laser scanning, and coded stru...
CVPR
1998
IEEE
15 years 4 months ago
1998
IEEE
We consider the problem of determining whether two images come from different objects or the same object in the same pose, but under different illumination conditions. We show tha...