98 search results - page 17 / 20 » Detection of ephemeral changes in sequences of images |
338
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Publication
We propose a fast and robust CV-SLAM (Ceiling Vision –based Simultaneous Localization and Mapping) technique using a single ceiling vision sensor. The proposed algorithm is suita...
188
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CIVR
2007
Springer
16 years 25 days ago
2007
Springer
In this paper, we describe a fully automatic video retrieval prototype system that uses an image or a video sequence of an interested identity as probe. The system is based on fac...
175
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ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
We introduce a new SIR particle filter that performs tracking in a joint feature space where pixel domain data are fused with measurements obtained from an 18-channel modulation d...
191
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ACCV
2006
Springer
16 years 19 days ago
2006
Springer
Background subtraction is an essential task in several static camera based computer vision systems. Background modeling is often challenged by spatio-temporal changes occurring due...
170
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We present a novel method for visually monitoring a highway when the camera is relatively low to the ground and on the side of the road. In such a case, occlusion and the perspect...