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MVA
1998
248views Computer Vision» more  MVA 1998»
13 years 9 months ago
3D Reconstruction of Skin Surface from Image Sequence
This paper proposes a new method for reconstruction a shape of skin surface replica from shading image sequence taken with dierent light source directions. Since the shading image...
Takeshi Yamada, Hideo Saito, Shinji Ozawa
ICIP
2009
IEEE
13 years 5 months ago
Automatic scene relighting for video conferencing
This paper describes a new method to automatically improve scene lighting for video conferencing by learning the photometric mapping between a lower exposure and desired exposure ...
Stephen Mangiat, Jerry Gibson
CVPR
2011
IEEE
13 years 3 months ago
Shape Estimation in Natural Illumination
The traditional shape-from-shading problem, with a single light source and Lambertian reflectance, is challenging since the constraints implied by the illumination are not suffi...
Micah Johnson, Edward Adelson
CVPR
2009
IEEE
15 years 2 months ago
Retrographic sensing for the measurement of surface texture and shape
We describe a novel device that can be used as a 2.5D “scanner” for acquiring surface texture and shape. The device consists of a slab of clear elastomer covered with a refl...
Edward H. Adelson, Micah K. Johnson
CVPR
2006
IEEE
14 years 9 months ago
Visible Surface Reconstruction from Normals with Discontinuity Consideration
Given a dense set of imperfect normals obtained by photometric stereo or shape from shading, this paper presents an optimization algorithm which alternately optimizes until conver...
Tai-Pang Wu, Chi-Keung Tang