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Error concealment is of crucial importance when transmitting digital video material over error-prone channels. Indeed, loss of information can result in severe degradation of the video quality if precautions are not taken to contain the effect and propagation of errors. In this paper, we present an error concealment mechanism that supports quality(More)
This paper proposes a real-time optimized error resilient rate allocation methodology for streaming video encoded using the recently developed scalable extension of H.264/AVC. The proposed methodology takes into account the channel requirements and the end-device specifications, and jointly extracts and protects parts of the scalable video stream in order(More)
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