Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/58836
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Type: Conference paper
Title: Encoder rate control for pixel-domain distributed video coding without feedback channel
Author: Du, B.
Shen, H.
Citation: Proceedings Third International Conference on Multimedia and Ubiquitous Engineering: MUE 2009, 4-6 June 2009 Qingdao, China / W. Jiang, H. Jin, R. Zheng, D. Zou (eds.): pp.9-13
Publisher: IEEE
Publisher Place: USA
Issue Date: 2009
ISBN: 9780769536583
Conference Name: International Conference on Multimedia and Ubiquitious Engineering (3rd : 2009 : Qingdao, China)
Statement of
Responsibility: 
Baoguo Du and Hong Shen
Abstract: Distributed video coding (DVC) is a new video coding technique which has low encoder complexity and good error resilience. Rate control is one of the most important problems in DVC. In order to allocate an optimal number of parity bits for the current frame, most distributed video coders use a feedback channel (FC) to perform rate control at the decoder. However, using feedback channel can increase the decoding complexity and result in transmission delay. To solve these problems, we propose a novel encoder rate control (ERC) algorithm for pixel-domain distributed video (PDDV) coder without feedback channel at the cost of slightly increased encoder complexity. The experiment results show that the performance obtained using our ERC algorithm is comparable to that obtained using the decoder rate control (DRC)algorithm.
Rights: © Copyright 2009 IEEE – All Rights Reserved
RMID: 0020097582
DOI: 10.1109/MUE.2009.12
Appears in Collections:Computer Science publications

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