14782 search results - page 279 / 2957 » Activities in Object Bases |
205
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CVPR
2005
IEEE
16 years 9 months ago
2005
IEEE
We propose using simple mixture models to define a set of mid-level binary local features based on binary oriented edge input. The features capture natural local structures in the...
206
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ICIAP
1997
ACM
15 years 11 months ago
1997
ACM
The purpose is to arrive at recognition of multicolored objects invariant to a substantial change in viewpoint, object geometry and illumination. Assuming dichromatic reflectance...
176
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VLDB
1990
ACM
15 years 11 months ago
1990
ACM
Even though the large body of knowledge of relational query optimization techniques can be utilized as a starting point for object-oriented query optimization the full exploitatio...
227
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ICCV
2009
IEEE
17 years 8 days ago
2009
IEEE
We present an approach to visual tracking based on dividing a
target into multiple regions, or fragments. The target is represented
by a Gaussian mixture model in a joint feature...
213
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ICPR
2000
IEEE
16 years 8 months ago
2000
IEEE
In this paper, we propose an original approach for content-based video indexing and retrieval. It relies on the tracking of entities of interest and the analysis of their apparent...