1053 search results - page 87 / 211 » Estimating Illumination Direction from Textured Images |
105
Voted
IMAGING
2001
15 years 2 months ago
2001
High dynamic range (HDR) imaging has become a powerful tool in computer graphics, and is being applied to scenarios like simulation of different film responses, motion blur, and i...
92
Voted
PAMI
2006
15 years 15 days ago
2006
We propose a system that is capable of detailed analysis of eye region images in terms of the position of the iris, degree of eyelid opening, and the shape, complexity, and texture...
ECCV
1992
Springer
16 years 2 months ago
1992
Springer
Existing shape-from-shading algorithms assume constant reflectance across the shaded surface. Multi-colored surfaces are excluded because both shading and reflectance affect the me...
101
Voted
AMFG
2005
IEEE
15 years 6 months ago
2005
IEEE
We propose a simplified and practical computational technique for estimating directional lighting in uncalibrated images of faces in frontal pose. We show that this inverse probl...
116
Voted
CVPR
2008
IEEE
15 years 7 months ago
2008
IEEE
While low-dimensional image representations have been very popular in computer vision, they suffer from two limitations: (i) they require collecting a large and varied training se...