456 search results - page 23 / 92 » Temporal Modeling of Slide Change in Presentation Videos |
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JCDL
2011
ACM
14 years 15 days ago
2011
ACM
A pattern is a model or a template used to summarize and describe the behavior (or the trend) of a data having generally some recurrent events. Patterns have received a considerab...
ICCV
2011
IEEE
13 years 9 months ago
2011
IEEE
Despite the fact that temporal coherence is undeniably one of the key aspects when processing video data, this concept has hardly been exploited in recent optical flow methods. I...
RIAO
2000
14 years 11 months ago
2000
In this paper, we present an approach for speaker change detection in broadcast video using joint audio-visual scene change statistics. Our experiments indicate that using joint a...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Tracking individuals in extremely crowded scenes is a challenging task, primarily due to the motion and appearance variability produced by the large number of people within the sc...
CVPR
2012
IEEE
13 years 1 days ago
2012
IEEE
We present a novel method for analyzing social behavior. Continuous videos are segmented into action ‘bouts’ by building a temporal context model that combines features from s...