413 search results - page 50 / 83 » Using collaborative learning for image contrast enhancement |
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
We describe a system to learn an object template from a video stream, and localize and track the corresponding object in live video. The template is decomposed into a number of lo...
ICML
2004
IEEE
14 years 8 months ago
2004
IEEE
We present a generalization of the nonnegative matrix factorization (NMF), where a multilayer generative network with nonnegative weights is used to approximate the observed nonne...
WACV
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, stereo matching and 3D visualization issues are studied for a linear pushbroom stereo model built for 3D gamma-ray (or x-ray) cargo inspection. A fast and automated...
CVPR
2006
IEEE
13 years 11 months ago
2006
IEEE
We present a method for separating highlight reflections on textured surfaces. In contrast to previous techniques that use diffuse color information from outside the highlight are...
ISVC
2010
Springer
13 years 6 months ago
2010
Springer
Extraction of blood vessels within the retina is an important task that can help in detecting a number of diseases, including diabetic retinopathy. Current techniques achieve good,...