299 search results - page 20 / 60 » Extracting Captions in Complex Background from Videos |
ICPR
2008
IEEE
16 years 29 days ago
2008
IEEE
This paper presents our work on automatically detecting moving rigid text in digital videos. The temporal information is obtained by dividing a video frame into sub-blocks and cal...
105
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HUMO
2000
Springer
15 years 3 months ago
2000
Springer
We describe an approach for extracting threedimensional articulated motion from unrestricted monocular video sequences. We combine feature extraction methods based on active conto...
105
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ICASSP
2007
IEEE
15 years 1 months ago
2007
IEEE
Despite a lot of research efforts in sports video processing, little work was done in volleyball video analysis due to the high density of players on the court and the complicated...
147
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PCM
2010
Springer
14 years 9 months ago
2010
Springer
Particle filter (PF) based object tracking methods have been widely used in computer vision. However, traditional particle filter trackers cannot effectively distinguish the target...
ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
In this paper, we investigate the detection of semantic
human actions in complex scenes. Unlike conventional
action recognition in well-controlled environments,
action detection...