858 search results - page 17 / 172 » An Efficient Spatial Search Method Based on SG-Tree |
ICCS
2005
Springer
14 years 2 months ago
2005
Springer
The use of Grid technologies allows us to make progress in the prediction accuracy of epidemiological patterns, epidemiological modeling, risk predictions of infectious diseases et...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
Sub-image search with high accuracy in natural images still remains a challenging problem. This paper proposes a new feature vector called profile for a keypoint in a bag of visual...
GIS
2002
ACM
13 years 8 months ago
2002
ACM
Clustering is one of the most important tasks for geographic knowledge discovery. However, existing clustering methods have two severe drawbacks for this purpose. First, spatial c...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
Many computer vision problems rely on computing histogram-based objective functions with a sliding window. A main limiting factor is the high computational cost. Existing computat...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper presents a novel technique to fill in missing background and moving foreground of a video captured by a static or moving camera. Different from previous efforts which a...