Philip A. Chou and Zhourong Miao
This paper addresses the problem of streaming packetized media over
a lossy packet network, in a rate-distortion optimized way. Out of all the packets that a
sender could transmit at a given transmission opportunity, we show how the sender should
compute which packets, if any, to transmit in order to meet an average rate constraint
while minimizing the average end-to-end distortion. Experimental results show that our
system has steady-state gains of 3–7 dB or more over systems that are not rate-distortion
In Workshop on Multimedia Signal Processing
Publisher Institute of Electrical and Electronics Engineers, Inc.
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