2978 search results - page 198 / 596 » Modelling and Querying Video Data |
156
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MLMI
2004
Springer
15 years 11 months ago
2004
Springer
In this paper a system that transforms speech waveforms to animated faces are proposed. The system relies on continuous state space models to perform the mapping, this makes it po...
194
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CVPR
2005
IEEE
16 years 7 months ago
2005
IEEE
This paper presents a dynamic conditional random field (DCRF) model to integrate contextual constraints for object segmentation in image sequences. Spatial and temporal dependenci...
110
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ICPR
2008
IEEE
15 years 12 months ago
2008
IEEE
In this paper, a novel background model on spatio-temporal patches is introduced for video surveillance, especially for night outdoor scene, where extreme lighting conditions ofte...
149
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ICALT
2003
IEEE
15 years 10 months ago
2003
IEEE
This paper describes the design of a metadata model for capturing presentations developed as part of the VACE project (Video and Audio Capturing and Embedding). VACE is a modular,...
173
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PDPTA
1996
15 years 6 months ago
1996
The problem of eciently retrieving and ranking documents from a huge collection according to their relevance to a research topic is addressed. A broad class of queries is de ned a...