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"... Abstract — In this paper, we focus on 2:1spatial resolution downscaling transcoding from MPEG-2 to WMV. We propose two architectures (for sequences with or without B-frames respectively) that are unique in their complexity scalability and efficient control over the drifting error, which in return pr ..."
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Abstract — In this paper, we focus on 2:1spatial resolution downscaling transcoding from MPEG-2 to WMV. We propose two architectures (for sequences with or without B-frames respectively) that are unique in their complexity scalability and efficient control over the drifting error, which in return
MPEG-4 for Interactive Low-delay Real-time Communication
, 2003
"... ii Internet broadcasting techniques are wide spread and have been the focus off many research projects. Due to high transmission delays these systems often lack interactivity. This thesis introduces a new streaming system to deliver real-time video and audio data with low-delays across the Internet. ..."
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compression nearly eliminates redundancy in the audio and video data. A resultant loss of transmitted data and transmission errors can have big impact on the quality of the received stream. MPEG-4 video uses inter frame prediction, so errors propagate between frames. We will argue that retransmission of lost
