350 search results - page 51 / 70 » Shapes based trajectory queries for moving objects |
110
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MMM
2012
Springer
13 years 7 months ago
2012
Springer
Abstract. We present a novel video retrieval system that accepts annotated freehand sketches as queries. Existing sketch based video retrieval (SBVR) systems enable the appearance ...
DAGM
2006
Springer
15 years 3 months ago
2006
Springer
In real world scenes, objects to be classified are usually not visible from every direction, since they are almost always positioned on some kind of opaque plane. When moving a cam...
102
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WACV
2005
IEEE
15 years 5 months ago
2005
IEEE
— In this work, we present a formalization of the video synchronization problem that exposes new variants of the problem that have been left unexplored to date. We also present a...
105
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MDM
2007
Springer
15 years 5 months ago
2007
Springer
This work tackles the problem of answer-aggregation for continuous spatio-temporal range queries in distributed settings. We assume a grid-like coverage of the spatial universe of...
WCE
2007
15 years 26 days ago
2007
—Moving object detection is very important for video surveillance. In this paper, we present a new real time motion detection algorithm that is based on the integration of accumu...