307 search results - page 44 / 62 » Video Adaptation for Transmission Channels by Utility Modeli... |
147
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SSPR
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Statistical analysis of spatially uniform signal contexts allows Discrete Universal Denoiser (DUDE) to effectively correct signal errors caused by a discrete symmetric me...
144
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ISCAS
2002
IEEE
15 years 10 months ago
2002
IEEE
This paper presents a constant quality video rate control (CQVRC) scheme for MPEG-4 FGS (fine-grain scalability) video. The proposed scheme can mitigate quality variations among ...
151
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AINA
2007
IEEE
16 years 3 days ago
2007
IEEE
— In this paper, we propose an application-driven MAC-layer buffer management framework based on a novel Active Dropping (AD) mechanism for real-time video streaming in IEEE 802....
155
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ICIP
2008
IEEE
16 years 6 days ago
2008
IEEE
Background subtraction is an essential element in most object tracking and video surveillance systems. The success of this low-level processing step is highly dependent on the qua...
176
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MOBIHOC
2006
ACM
16 years 5 months ago
2006
ACM
We consider the problem of designing distributed mechanisms for joint congestion control and resource allocation in spatial-reuse TDMA wireless networks. The design problem is pos...