171 search results - page 27 / 35 » Semantic Analysis of Basketball Video Using Motion Informati... |
107
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JMM2
2007
14 years 11 months ago
2007
— This paper makes new contributions in motion detection, object segmentation and trajectory estimation to create a successful object tracking system. A new efficient motion det...
DAS
2006
Springer
15 years 3 months ago
2006
Springer
Text detection and tracking is an important step in a video content analysis system as it brings important semantic clues which is a vital supplemental source of index information....
CIVR
2009
Springer
15 years 6 months ago
2009
Springer
Movies segmentation into semantically correlated units is a quite tedious task due to ”semantic gap”. Low-level features do not provide useful information about the semantical...
AMFG
2003
IEEE
15 years 5 months ago
2003
IEEE
We propose a new approach for combining acoustic and visual measurements to aid in recognizing lip shapes of a person speaking. Our method relies on computing the maximum likeliho...
112
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MIR
2005
ACM
15 years 5 months ago
2005
ACM
Concept drifting is an important and challenging research issue in the field of machine learning. This paper mainly addresses the issue of semantic concept drifting in time series...