4895 search results - page 55 / 979 » Web object retrieval |
188
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ICIAR
2007
Springer
15 years 10 months ago
2007
Springer
This paper presents a novel surveillance video indexing and retrieval system based on object features similarity measurement. The system firstly extracts moving objects from the vi...
167
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ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
This paper describes a system for object segmentation and feature extraction for surveillance video. Segmentation is performed by a dynamic vision system that fuses information fr...
170
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MM
2004
ACM
15 years 11 months ago
2004
ACM
We present a novel method for interactive retrieval of 3D shapes using physical objects. Our method is based on simple physical 3D interaction with a set of tangible blocks. As th...
162
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ICMCS
1999
IEEE
15 years 10 months ago
1999
IEEE
Image retrieval has commonly been attempted using non-semantic approaches. It is clear though, that semantic retrieval is more desirable because it facilitates the user's tas...
180
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
One current direction to enhance the search accuracy in visual object retrieval is to reformulate the original query through (pseudo-)relevance feedback, which augments a query wi...