307 search results - page 52 / 62 » Image contrast enhancement based on the generalized histogra... |
CVPR
2010
IEEE
14 years 2 days ago
2010
IEEE
Lymph nodes have high clinical relevance but detection is challenging as they are hard to see due to low contrast and irregular shape. In this paper, a method for fully automatic ...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
Central catadioptric cameras are imaging devices that use mirrors to enhance the field of view while preserving a single effective viewpoint. In this paper, we propose a novel met...
CIVR
2009
Springer
14 years 3 months ago
2009
Springer
Sequence matching techniques are effective for comparing two videos. However, existing approaches suffer from demanding computational costs and thus are not scalable for large-sca...
VISUALIZATION
2002
IEEE
14 years 1 months ago
2002
IEEE
This paper introduces a method for smoothing complex, noisy surfaces, while preserving (and enhancing) sharp, geometric features. It has two main advantages over previous approach...
AMFG
2007
IEEE
14 years 15 days ago
2007
IEEE
A key problem for "face in the crowd" recognition from existing surveillance cameras in public spaces (such as mass transit centres) is the issue of pose mismatches betwe...