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2005 IEEE International Conference on Multimedia and Expo
Loss-Compensated Reference Frame Optimization for Multi-Path Video Streaming
Amsterdam, Netherlands
July 06-July 06
ISBN: 0-7803-9331-7
null Gene Cheung, Hewlett-Packard Laboratories, Japan Takaido Office Bldg.# 3 3-8-13, Takaido-Higashi, Suginami-ku Tokyo, 168-0072 Japan, Email: gene-cs.cheung@hp.com
Recent video coding standards such as H. 264 offer the flexibility to select reference frames during motion estimation for predicted frames. In this paper, by tracking loss compensation during distortion minimization, we improve upon an earlier proposal to jointly select reference frame, level of QoS and transmission path for each video frame in a multi-path streaming scenario. An algorithm that efficiently calculates the loss compensation value of an earlier correctly decodeable frame during error concealment is presented. Results show significant streaming quality improvement when loss compensation is used.
Citation:
null Gene Cheung, null Wai-tian Tan, "Loss-Compensated Reference Frame Optimization for Multi-Path Video Streaming," icme, pp.844-847, 2005 IEEE International Conference on Multimedia and Expo, 2005
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