196 search results - page 10 / 40 » Stereo Light Probe |
PAMI
2008
13 years 7 months ago
2008
Traditional stereo matching algorithms are limited in their ability to produce accurate results near depth discontinuities, due to partial occlusions and violation of smoothness co...
SINOBIOMETRICS
2004
Springer
14 years 24 days ago
2004
Springer
This paper considers the problem of recognizing faces under varying illuminations. First, we investigate the statistics of the derivative of the irradiance images (log) of human f...
SIBGRAPI
2008
IEEE
14 years 1 months ago
2008
IEEE
We describe a procedure to solve the basic problem of Variable Lighting Photometric Stereo – namely, recovering the normal directions and intrinsic albedos at all visible points...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
We present a surprisingly simple system that allows for robust normal reconstruction by dense photometric stereo, in the presence of severe shadows, highlight, transparencies, com...
ICCV
2009
IEEE
15 years 13 days ago
2009
IEEE
This paper presents a simple yet practical 3-D modeling
method for recovering surface shape and reflectance
from a set of images. We attach a point light source to a
hand-held c...