15 search results - page 2 / 3 » Illumination invariant spatio-colorimetric normalization |
CVPR
2004
IEEE
14 years 6 months ago
2004
IEEE
Making decisions based on a linear combination L of features is of course very common in pattern recognition. For distinguishing between two hypotheses or classes, the test is of ...
ICCV
2001
IEEE
14 years 6 months ago
2001
IEEE
This paper presents a new method for detecting scale invariant interest points. The method is based on two recent results on scale space: 1) Interest points can be adapted to scal...
ICIAP
1997
ACM
13 years 9 months ago
1997
ACM
The purpose is to arrive at recognition of multicolored objects invariant to a substantial change in viewpoint, object geometry and illumination. Assuming dichromatic reflectance...
AMFG
2003
IEEE
13 years 10 months ago
2003
IEEE
Recognition under illumination variations is a challenging problem. The key is to successfully separate the illumination source from the observed appearance. Once separated, what ...
ECCV
2002
Springer
14 years 6 months ago
2002
Springer
This paper presents a novel approach for detecting affine invariant interest points. Our method can deal with significant affine transformations including large scale changes. Such...