Sciweavers

81 search results - page 4 / 17
» Illuminated Lines Revisited
Sort
View
ICPR
2008
IEEE
14 years 4 months ago
Tongue line extraction
Tongue line refers to the surface of the tongue covered with fissures or lines in deep or shallow shape and is one type of important features in clinical practice of Traditional ...
Laura Li Liu, David Zhang, Ajay Kumar, Xiangqian W...
CVPR
2006
IEEE
14 years 11 months ago
Instant 3Descatter
Imaging in scattering media such as fog and water is important but challenging. Images suffer from poor visibility due to backscattering and signal attenuation. Most prior methods...
Tali Treibitz, Yoav Y. Schechner
EOR
2006
58views more  EOR 2006»
13 years 9 months ago
Bucket brigades revisited: Are they always effective?
Previous work on the dynamics of bucket brigades has focused on systems in which workers can be ordered with respect to their speeds and where this ordering does not change throug...
Dieter Armbruster, Esma Senturk Gel
WACV
2005
IEEE
14 years 3 months ago
Multiplicative Background-Foreground Estimation Under Uncontrolled Illumination using Intrinsic Images
Instead of the conventional background and foreground definition, we propose a novel method that decomposes a scene into time-varying background and foreground intrinsic images. T...
Fatih Murat Porikli
WSCG
2004
133views more  WSCG 2004»
13 years 11 months ago
Diffusion and Multiple Anisotropic Scattering for Global Illumination in Clouds
The diffusion method is a good approximation inside the dense core of a cloud, but not at the more tenuous boundary regions. Also, it breaks down in regions where the density of s...
Nelson Max, Greg Schussman, Ryo Miyazaki, Kei Iwas...