Influence of packets losses on video quality in case of using multiple description coding with time division into two and three substreams
The paper presents analysis of simultaneous use of multiple description coding (MDC) algorithm and multipath routing for IP-based videoconferencing system. Experimental results are given for time division of video stream in two and three substreams, compressed by H.264 codec with different quality f...
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Online Access: | https://www.fruct.org/publications/fruct17/files/Tar.pdf
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doaj-ac03f26baa3b4c388bde2350dde7ee2f2020-11-25T01:44:43ZengFRUCTProceedings of the XXth Conference of Open Innovations Association FRUCT2305-72542343-07372015-04-013881723023610.1109/FRUCT.2015.7117998Influence of packets losses on video quality in case of using multiple description coding with time division into two and three substreamsAlexey Tarakanov0Olga Gushchina1Ilya Nenakhov2P.G. Demidov Yaroslavl State University, Yaroslavl, RussiaP.G. Demidov Yaroslavl State University, Yaroslavl, RussiaP.G. Demidov Yaroslavl State University, Yaroslavl, RussiaThe paper presents analysis of simultaneous use of multiple description coding (MDC) algorithm and multipath routing for IP-based videoconferencing system. Experimental results are given for time division of video stream in two and three substreams, compressed by H.264 codec with different quality factors (Q) and different packet loss rates in network (from 0% to 50%). Video quality is estimated with the use of two reference quality criterions: Peak Signal-to-Noise Ratio (PSNR) and Video Quality Metric (VQM).https://www.fruct.org/publications/fruct17/files/Tar.pdf Multiple description codingMultipath routingVideoconferencingVideo qualityH.264 coding |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Alexey Tarakanov Olga Gushchina Ilya Nenakhov |
spellingShingle |
Alexey Tarakanov Olga Gushchina Ilya Nenakhov Influence of packets losses on video quality in case of using multiple description coding with time division into two and three substreams Proceedings of the XXth Conference of Open Innovations Association FRUCT Multiple description coding Multipath routing Videoconferencing Video quality H.264 coding |
author_facet |
Alexey Tarakanov Olga Gushchina Ilya Nenakhov |
author_sort |
Alexey Tarakanov |
title |
Influence of packets losses on video quality in case of using multiple description coding with time division into two and three substreams |
title_short |
Influence of packets losses on video quality in case of using multiple description coding with time division into two and three substreams |
title_full |
Influence of packets losses on video quality in case of using multiple description coding with time division into two and three substreams |
title_fullStr |
Influence of packets losses on video quality in case of using multiple description coding with time division into two and three substreams |
title_full_unstemmed |
Influence of packets losses on video quality in case of using multiple description coding with time division into two and three substreams |
title_sort |
influence of packets losses on video quality in case of using multiple description coding with time division into two and three substreams |
publisher |
FRUCT |
series |
Proceedings of the XXth Conference of Open Innovations Association FRUCT |
issn |
2305-7254 2343-0737 |
publishDate |
2015-04-01 |
description |
The paper presents analysis of simultaneous use of multiple description coding (MDC) algorithm and multipath routing for IP-based videoconferencing system. Experimental results are given for time division of video stream in two and three substreams, compressed by H.264 codec with different quality factors (Q) and different packet loss rates in network (from 0% to 50%). Video quality is estimated with the use of two reference quality criterions: Peak Signal-to-Noise Ratio (PSNR) and Video Quality Metric (VQM). |
topic |
Multiple description coding Multipath routing Videoconferencing Video quality H.264 coding |
url |
https://www.fruct.org/publications/fruct17/files/Tar.pdf
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work_keys_str_mv |
AT alexeytarakanov influenceofpacketslossesonvideoqualityincaseofusingmultipledescriptioncodingwithtimedivisionintotwoandthreesubstreams AT olgagushchina influenceofpacketslossesonvideoqualityincaseofusingmultipledescriptioncodingwithtimedivisionintotwoandthreesubstreams AT ilyanenakhov influenceofpacketslossesonvideoqualityincaseofusingmultipledescriptioncodingwithtimedivisionintotwoandthreesubstreams |
_version_ |
1725026753182695424 |