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About This Document: Stereo video is widely used because it can provide depth information. However, it is difficult to store and transmit stereo video due to the huge data amount. So, high efficient channel encoding algorithm and proper transmission strategy is needed to deal with the video transmission over limited bandwidth channel. In this paper, unequal error protection (UEP) based on low density parity check (LDPC) code was used to transmit stereo video over wireless channel with limited bandwidth. Different correction level LDPC code was used according to the importance of video stream to reconstruction at the receiver. Simulation result shows that the proposed transmission scheme increases the PSNR of reconstructed image, and improves the subjective effect. [PUBLICATION ABSTRACT]

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Categories: DocStore > Periodicals > Computers
Tags: International Journal of Communications, Network and System Sciences, Aug 2008, Stereo Video Transmission Using LDPC ..., Guo, Rui, Wang, Lixin, Jiang, Xiaoxia, Feature, Data transmission, Wireless networks, Video

Stereo Video Transmission Using LDPC Code

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I. J. Communications, Network and System Sciences, 2008, 3, 207-283

Published Online August 2008 in SciRes (http://www.SciRP.org/journal/ijcns/).

Stereo Video Transmission Using LDPC Code

Rui GUO, Lixin WANG, Xiaoxia JIANG

Communication Coll

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