444 search results - page 33 / 89 » In Search of Illumination Invariants |
ICCV
1995
IEEE
14 years 16 days ago
1995
IEEE
In this paper we describe a new e cient algorithm for recognizing 3D objects by combining photometric and geometric invariants. Some photometric properties are derived, that are i...
BMVC
2001
13 years 11 months ago
2001
Hue provides a useful and intuitive cue that is used in a variety of computer vision applications. Hue is an attractive feature as it captures intrinsic information about the colo...
ICETET
2009
IEEE
13 years 6 months ago
2009
IEEE
A completely automatic face recognition system is presented. The method works on color face images and localizes the face region from them initially. It then determines and select...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
This paper introduces an affine invariant shape descriptor for maximally stable extremal regions (MSER). Affine invariant feature descriptors are normally computed by sampling the...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
We present a new method for detecting interest points
using histogram information. Unlike existing interest point
detectors, which measure pixel-wise differences in image
intens...