1038 search results - page 149 / 208 » Space-Bounded Query Approximation |
114
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CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
Matching local features across images is often useful when comparing or recognizing objects or scenes, and efficient techniques for obtaining image-to-image correspondences have b...
112
Voted
ICIP
2004
IEEE
16 years 4 months ago
2004
IEEE
In many image or video retrieval systems, the search of similar objects in the database includes a spatial access method to a multidimensional feature space. This step is generall...
116
Voted
ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
In a previous paper [1], we have presented a new linear classification algorithm, Principal Component Null Space Analysis (PCNSA) which is designed for problems like object recogn...
256
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VLDB
2002
ACM
16 years 2 months ago
2002
ACM
Our aim is to develop new database technologies for the approximate matching of unstructured string data using indexes. We explore the potential of the suffix tree data structure i...
238
Voted
VLDB
2006
ACM
16 years 2 months ago
2006
ACM
Managing large-scale time series databases has attracted significant attention in the database community recently. Related fundamental problems such as dimensionality reduction, tr...