722 search results - page 121 / 145 » Data Cleaning: Problems and Current Approaches |
CVPR
2009
IEEE
14 years 1 months ago
2009
IEEE
Segmentation of document images remains a challenging vision problem. Although document images have a structured layout, capturing enough of it for segmentation can be difficult....
DICTA
2003
13 years 11 months ago
2003
Color image acquisition and image processing have become a key in modern data application. In order to provide high quality images, the field of accurate acquisition is most import...
CGF
2006
13 years 9 months ago
2006
Discrete curvature and shape operators, which capture complete information about directional curvatures at a point, are essential in a variety of applications: simulation of defor...
VC
2008
13 years 9 months ago
2008
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...
MT
2002
13 years 9 months ago
2002
Machine translation of human languages is a field almost as old as computers themselves. Recent approaches to this challenging problem aim at learning translation knowledge automat...