695 search results - page 22 / 139 » Mixture model based contextual image retrieval |
CIVR
2007
Springer
15 years 1 months ago
2007
Springer
101
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ICIP
2006
IEEE
16 years 27 days ago
2006
IEEE
In this paper, a framework that combines feature extraction, model learning, and likelihood computation, is presented for video event detection. First, the independent component a...
ICIP
2003
IEEE
16 years 25 days ago
2003
IEEE
Background subtraction is an essential processing component for many video applications. However, its development has largely been application driven and done in ad hoc manners. I...
CVPR
1999
IEEE
16 years 1 months ago
1999
IEEE
A common method for real-time segmentation of moving regions in image sequences involves "background subtraction," or thresholding the error between an estimate of the i...
DAGM
2010
Springer
15 years 10 days ago
2010
Springer
Density modeling is notoriously difficult for high dimensional data. One approach to the problem is to search for a lower dimensional manifold which captures the main characteristi...