290 search results - page 34 / 58 » Ground-Truthed Video Generation from Symbolic Information |
107
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PAA
2006
14 years 9 months ago
2006
We present our studies on the application of Coupled Hidden Markov Models(CHMMs) to sports highlights extraction from broadcast video using both audio and video information. First,...
SIGIR
2004
ACM
15 years 3 months ago
2004
ACM
This paper investigates the level of metadata accuracy required for image filters to be valuable to users. Access to large digital image and video collections is hampered by ambig...
ICCV
2001
IEEE
15 years 11 months ago
2001
IEEE
Many motion detection and tracking algorithms rely on the process of background subtraction, a technique which detects changes from a model of the background scene. We present a n...
87
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ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
We present an event-driven video adaptation system in this paper. Events are detected by audio/video analysis and annotated by the description schemes (DSs) provided by MPEG-7 Mul...
74
Voted
MM
2004
ACM
15 years 3 months ago
2004
ACM
Colonoscopy is an important screening tool for colorectal cancer. During a colonoscopic procedure, a tiny video camera at the tip of the endoscope generates a video signal of the ...