7499 search results - page 1362 / 1500 » Ontologies and Information Extraction |
195
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TOG
2002
15 years 6 months ago
2002
This paper describes a new framework for video matting, the process of pulling a high-quality alpha matte and foreground from a video sequence. The framework builds upon technique...
158
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MMS
2007
15 years 6 months ago
2007
Abstract From lyrics-display on electronic music players and Karaoke videos to surtitles for live Chinese opera performance, one feature is common to all these everyday functionali...
197
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PUC
2007
15 years 6 months ago
2007
Understanding user mobility and its effect on access points (APs) is important in designing location-aware systems and wireless networks. Although various studies of wireless netwo...
197
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
Because of the large amount of trajectory data produced by mobile devices, there is an increasing need for mechanisms to extract knowledge from this data. Most existing works have...
139
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ICMCS
2010
IEEE
15 years 5 months ago
2010
IEEE
In film-making, the distance from the camera to the subject greatly affects the narrative power of a shot. By the alternate use of Long shots, Medium and Close-ups the director i...