3441 search results - page 529 / 689 » Knowledge Representation for Video |
194
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ECCV
2010
Springer
15 years 12 months ago
2010
Springer
Spoofing with photograph or video is one of the most common manner to circumvent a face recognition system. In this paper, we present a real-time and non-intrusive method to addre...
167
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ISCAS
2003
IEEE
15 years 11 months ago
2003
IEEE
Scalable streams provide a layered representation for transmitting media contents over a channel with packet losses and variable delay. In general, real-time streaming scalable me...
182
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CW
2002
IEEE
15 years 11 months ago
2002
IEEE
Multimedia presentation systems require flexible support for the modeling of multimedia content models. Many presentation systems provide the synchronized, sequential or concurren...
205
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IEEEMSP
2002
IEEE
15 years 11 months ago
2002
IEEE
—This paper presents an operational rate-distortion (ORD) optimal approach for skeleton-based boundary encoding. The boundary information is first decomposed into skeleton and di...
150
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MM
1999
ACM
15 years 10 months ago
1999
ACM
Current camera-monitor teleconferencing applications produce unrealistic imagery and break any sense of presence for the participants. Other capture/display technologies can be us...