171 search results - page 25 / 35 » Shape from Shading Under Various Imaging Conditions |
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
Robust real-time tracking of non-rigid objects in a dynamic environment is a challenging task. Among various cues in tracking, color can provide an efficient visual cue for this t...
ICB
2007
Springer
13 years 11 months ago
2007
Springer
Illumination change is one of most important and difficult problems which prevent from applying face recognition to real applications. For solving this, we propose a method to comp...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
With nearly one billion online videos viewed everyday, an emerging new frontier in computer vision research is recognition and search in video. While much effort has been devoted ...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
We present a self-calibrating photometric stereo method. From a set of images taken from a fixed viewpoint under different and unknown lighting conditions, our method automaticall...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Mobile displays such as PDAs and cellular phones can be placed under various illumination levels, different from the flat panel displays mainly used in the indoor environment. In ...