7160 search results - page 1187 / 1432 » Organizing Multiagent Systems |
175
click to vote
ICCV
2003
IEEE
16 years 7 months ago
2003
IEEE
In this paper, we overcome a major drawback of the level set framework: the lack of point correspondences. We maintain explicit backward correspondences from the evolving interfac...
138
click to vote
ECCV
1998
Springer
16 years 6 months ago
1998
Springer
?It is well-known that the problem of matching two relational structures can be posed as an equivalent problem of finding a maximal clique in a (derived) ?association graph.? Howev...
150
click to vote
ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
This paper describes an approach to retrieve images containing specific objects, scenes or buildings. The image content is captured by a set of local features. More precisely, we ...
151
click to vote
ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
Content-based retrieval (CBIR) methods in medical databases have been designed to support specific tasks, such as retrieval of digital mammograms or 3D MRI images. These methods c...
235
click to vote
ICDE
2002
IEEE
16 years 6 months ago
2002
IEEE
We propose a novel index structure, termed XTrie, that supports the efficient filtering of XML documents based on XPath expressions. Our XTrie index structure offers several novel...