863 search results - page 68 / 173 » The Light Bulb Problem |
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
We propose to construct a 3D linear image basis which spans an image space of arbitrary illumination conditions, from images of a moving object observed under a static lighting con...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
Most face recognition approaches either assume constant lighting condition or standard facial expressions, thus cannot deal with both kinds of variations simultaneously. This prob...
ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
A large number of methods for circle detection has been studied in the last years for numerous image processing applications. The application domain considered in this paper is th...
116
click to vote
Publication
Most conventional SFS (shape from shading) algorithms have been developed under three basic assumptions on surface properties and imaging geometry to simplify the problem, namely, ...
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
Projector-camera systems use computer vision to analyze their surroundings and display feedback directly onto real world objects, as embodied by spatial augmented reality. To be e...