1159 search results - page 140 / 232 » Effect of segmentation method on video retrieval performance |
ICASSP
2007
IEEE
15 years 4 months ago
2007
IEEE
Background modeling and subtraction is a fundamental task in many computer vision and video processing applications. We present a novel probabilistic background modeling and subtr...
103
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CASES
2005
ACM
14 years 12 months ago
2005
ACM
The lack of virtual memory protection is a serious source of unreliability in many embedded systems. Without the segment-level protection it provides, these systems are subject to...
102
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TMM
2010
14 years 4 months ago
2010
Abstract--Automatic video annotation is a challenging yet important problem for content-based video indexing and retrieval. In most existing works, annotation is formulated as a mu...
CBMS
2006
IEEE
15 years 4 months ago
2006
IEEE
As huge amounts of knowledge are created rapidly, effective information access becomes an important issue. Especially for critical domains, such as medical and financial areas, e...
101
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CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
When an occluding object, such as a person, stands between a projector and a display surface, a shadow results. We can compensate by positioning multiple projectors so they produc...