Sciweavers

382 search results - page 73 / 77
» Image filtering: Potential efficiency and current problems
Sort
View
ICCV
2003
IEEE
14 years 9 months ago
Camera calibration using spheres: A semi-definite programming approach
Vision algorithms utilizing camera networks with a common field of view are becoming increasingly feasible and important. Calibration of such camera networks is a challenging and ...
Motilal Agrawal, Larry S. Davis
VC
2008
132views more  VC 2008»
13 years 7 months ago
Caustic spot light for rendering caustics
It is difficult to render caustic patterns at interactive frame rates. This paper introduces new rendering techniques that relax current constraints, allowing scenes with moving, n...
Xinguo Liu, Zhao Dong, Hujun Bao, Qunsheng Peng
CVIU
2006
168views more  CVIU 2006»
13 years 7 months ago
Fitting conics to paracatadioptric projections of lines
The paracatadioptric camera is one of the most popular panoramic systems currently available in the market. It provides a wide field of view by combining a parabolic shaped mirror...
João P. Barreto, Helder Araújo
CGF
2002
184views more  CGF 2002»
13 years 7 months ago
The 3D Model Acquisition Pipeline
Three-dimensional (3D) image acquisition systems are rapidly becoming more affordable, especially systems based on commodity electronic cameras. At the same time, personal compute...
Fausto Bernardini, Holly E. Rushmeier
EFDBS
2000
13 years 8 months ago
Citation Linking in Federated Digital Libraries
Today, bibliographical information is kept in a variety of data sources world wide, some of them publically available, and some of them also offering information about citations m...
Eike Schallehn, Martin Endig, Kai-Uwe Sattler