344 search results - page 17 / 69 » Image Detection Under Varying Illumination and Pose |
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CVPR
2003
IEEE
16 years 16 days ago
2003
IEEE
We propose a new approach for face recognition under arbitrary illumination conditions, which requires only one training image per subject (if there is no pose variation) and no 3...
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AMDO
2008
Springer
15 years 15 days ago
2008
Springer
Detection of humans and estimation of their 2D poses from a single image are challenging tasks. This is especially true when part of the observation is occluded. However, given a l...
CVPR
2004
IEEE
16 years 16 days ago
2004
IEEE
We study the problem of estimating the illuminant's direction from images of textured surfaces. Given an isotropic, Gaussian random surface with constant albedo, Koenderink an...
ICIAR
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. This paper presents a robust technique for estimating onboard monocular vision system pose. The proposed approach is based on a dense optical flow that is robust against...
3DPVT
2006
IEEE
15 years 4 months ago
2006
IEEE
In this paper we consider the problem of factoring illumination and texture from a pair of images of a diffuse object of known geometry. This problem arises frequently in 3D photo...