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DATESO
2009
13 years 4 months ago
2009
Multi-dimensional data structures have been widely applied in many data management fields. Spatial data indexing is their natural application, however there are many applications i...
ADL
1997
Springer
13 years 11 months ago
1997
Springer
This paper describes WBIIS Wavelet-Based Image Indexing and Searching , a new image indexing and retrieval algorithm with partial sketch image searching capability for large imag...
GIS
2006
ACM
14 years 7 months ago
2006
ACM
The result of a distance join operation on two sets of objects R, S on a spatial network G is a set P of object pairs <p, q>, p R, q S such that the distance of an object ...
GIS
2005
ACM
14 years 7 months ago
2005
ACM
An interesting issue in moving objects databases is to find similar trajectories of moving objects. Previous work on this topic focuses on movement patterns (trajectories with tim...
CVPR
2006
IEEE
14 years 8 months ago
2006
IEEE
A fundamental issue in differential motion analysis is the compromise between the flexibility of the matching criterion for image regions and the ability of recovering the motion....