Sciweavers

4674 search results - page 418 / 935
» cases 2008
Sort
View
ICDE
2008
IEEE
151views Database» more  ICDE 2008»
16 years 8 months ago
Matching Schemas in Online Communities: A Web 2.0 Approach
When integrating data from multiple sources, a key task that online communities often face is to match the schemas of the data sources. Today, such matching often incurs a huge wor...
Robert McCann, Warren Shen, AnHai Doan
ICPR
2008
IEEE
16 years 8 months ago
Graph-based classification for multiple observations of transformed patterns
We consider the problem of classification when multiple observations of a pattern are available, possibly under different transformations. We view this problem as a special case o...
Effrosini Kokiopoulou, Pascal Frossard, Stefanos P...
ICPR
2008
IEEE
16 years 8 months ago
GPS coordinate estimation from calibrated cameras
We present a novel application where, using only three points from the shadow trajectory of an object, one can accurately determine the geo-location of the camera, up to a longitu...
Hassan Foroosh, Imran N. Junejo
ICPR
2008
IEEE
16 years 8 months ago
An evaluation survey of binarization algorithms on historical documents
Document binarization is an active research area for many years. There are many difficulties associated with satisfactory binarization of document images and especially in cases o...
Pavlos Stathis, Ergina Kavallieratou, Nikos Papama...
ICPR
2008
IEEE
16 years 8 months ago
Practical pure pan and pure tilt camera calibration
Often the deployed pan-tilt-zoom (PTZ) cameras undergo a pure pan or pure tilt rotation. This is a degenerate case for most of the PTZ camera calibration methods. That is, under t...
Hassan Foroosh, Imran N. Junejo