43 search results - page 4 / 9 » Image Registration under Varying Illumination: Hyper-Demons ... |
118
click to vote
ICASSP
2007
IEEE
15 years 6 months ago
2007
IEEE
Super resolution (SR) is a well-known technique to increase the quality of an image using multiple overlapping pictures of a scene. SR requires accurate registration of the images...
3DPVT
2006
IEEE
15 years 5 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...
103
Voted
CVPR
2000
IEEE
16 years 1 months ago
2000
IEEE
While real scenes produce a wide range of brightness variations, vision systems use low dynamic range image detectors that typically provide 8 bits of brightness data at each pixe...
AMFG
2003
IEEE
15 years 4 months ago
2003
IEEE
In this paper, we present a general framework for face modeling under varying lighting conditions. First, we show that a face lighting subspace can be constructed based on three o...
73
Voted
DAGM
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. We consider the problem of simultaneously registering several images to a 3D model. We propose a global approach based on mutual information that extends previous methods...