4557 search results - page 521 / 912 » A performance evaluation of local descriptors |
203
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IPSN
2007
Springer
16 years 1 months ago
2007
Springer
This paper describes a sensor network approach to tracking a single object in the presence of static and moving occluders using a network of cameras. To conserve communication ban...
182
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
In this work we propose a model (in)validation approach to gait recognition, using a system that tries to discriminate specific activities of people. The recognition process depar...
291
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GIS
2007
ACM
16 years 8 months ago
2007
ACM
In this paper, we present an original network graph embedding to speed-up distance-range and k-nearest neighbor queries in (weighted) graphs. Our approach implements the paradigm ...
273
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GIS
2006
ACM
16 years 7 months ago
2006
ACM
This paper presents a query optimizer module based on cost estimation that chooses the best filtering step algorithm to perform a specific spatial join operation. A set of express...
228
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DAC
2008
ACM
16 years 7 months ago
2008
ACM
We are presenting a new concept of an application-specific processor that is capable of transmuting its instruction set according to non-predictive application behavior during run...