A high-performance and low-complexity video transcoding scheme for video streaming over wireless links

Jianfei Cai; Chang Wen Chen

doi:10.1109/WCNC.2002.993393

A high-performance and low-complexity video transcoding scheme for video streaming over wireless links

Jianfei Cai, Chang Wen Chen

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

5 Citations (Scopus)

Abstract

Video streaming over wireless links involves two basic needs: rate reduction transcoding and error control channel coding. For traditional transcoding systems, the performance is usually proportional to the system complexity. In this paper, we propose a novel transcoding scheme, which can achieve better performance with reduced system complexity. Coupled with a simple joint source-channel bit allocation approach, the proposed transcoding can accurately throttle the source coding rate so that there is sufficient bandwidth left for channel coding to correct channel errors in wireless links. Simulation results demonstrate that the proposed video streaming system can achieve a good performance without much increasing in system complexity.

Original language	English
Title of host publication	IEEE Wireless Communications and Networking Conference, WCNC
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Pages	913-917
Number of pages	5
ISBN (Electronic)	0780373766
DOIs	https://doi.org/10.1109/WCNC.2002.993393
Publication status	Published - 2002
Externally published	Yes
Event	IEEE Wireless Communications and Networking Conference 2002 - Orlando, United States of America Duration: 17 Mar 2002 → 21 Mar 2002 https://ieeexplore.ieee.org/xpl/conhome/7793/proceeding?isnumber=21425 (Proceedings)

Conference

Conference	IEEE Wireless Communications and Networking Conference 2002
Abbreviated title	WCNC 2002
Country/Territory	United States of America
City	Orlando
Period	17/03/02 → 21/03/02
Internet address	https://ieeexplore.ieee.org/xpl/conhome/7793/proceeding?isnumber=21425 (Proceedings)

Access to Document

10.1109/WCNC.2002.993393

Cite this

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title = "A high-performance and low-complexity video transcoding scheme for video streaming over wireless links",

abstract = "Video streaming over wireless links involves two basic needs: rate reduction transcoding and error control channel coding. For traditional transcoding systems, the performance is usually proportional to the system complexity. In this paper, we propose a novel transcoding scheme, which can achieve better performance with reduced system complexity. Coupled with a simple joint source-channel bit allocation approach, the proposed transcoding can accurately throttle the source coding rate so that there is sufficient bandwidth left for channel coding to correct channel errors in wireless links. Simulation results demonstrate that the proposed video streaming system can achieve a good performance without much increasing in system complexity.",

author = "Jianfei Cai and Chen, {Chang Wen}",

year = "2002",

doi = "10.1109/WCNC.2002.993393",

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booktitle = "IEEE Wireless Communications and Networking Conference, WCNC",

publisher = "IEEE, Institute of Electrical and Electronics Engineers",

address = "United States of America",

note = "IEEE Wireless Communications and Networking Conference 2002, WCNC 2002 ; Conference date: 17-03-2002 Through 21-03-2002",

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}

Cai, J & Chen, CW 2002, A high-performance and low-complexity video transcoding scheme for video streaming over wireless links. in IEEE Wireless Communications and Networking Conference, WCNC. IEEE, Institute of Electrical and Electronics Engineers, pp. 913-917, IEEE Wireless Communications and Networking Conference 2002, Orlando, Florida, United States of America, 17/03/02. https://doi.org/10.1109/WCNC.2002.993393

A high-performance and low-complexity video transcoding scheme for video streaming over wireless links. / Cai, Jianfei; Chen, Chang Wen.
IEEE Wireless Communications and Networking Conference, WCNC. IEEE, Institute of Electrical and Electronics Engineers, 2002. p. 913-917.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

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AB - Video streaming over wireless links involves two basic needs: rate reduction transcoding and error control channel coding. For traditional transcoding systems, the performance is usually proportional to the system complexity. In this paper, we propose a novel transcoding scheme, which can achieve better performance with reduced system complexity. Coupled with a simple joint source-channel bit allocation approach, the proposed transcoding can accurately throttle the source coding rate so that there is sufficient bandwidth left for channel coding to correct channel errors in wireless links. Simulation results demonstrate that the proposed video streaming system can achieve a good performance without much increasing in system complexity.

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A high-performance and low-complexity video transcoding scheme for video streaming over wireless links

Abstract

Conference

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