Network Degradation Effects on Different Codec Types and Characteristics of Video Streaming
Nowadays, there is a quickly growing demand for the transmission of voice, video and data over an IP based network. Multimedia, whether we are talking about broadcast, audio and video transmission and others, from a global perspective is growing exponentially with time. With incoming requests from u...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
VSB-Technical University of Ostrava
2014-01-01
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| Series: | Advances in Electrical and Electronic Engineering |
| Subjects: | |
| Online Access: | http://advances.utc.sk/index.php/AEEE/article/view/1218 |
| _version_ | 1827947544589631488 |
|---|---|
| author | Jaroslav Frnda Lukas Sevcik Miroslav Uhrina Miroslav Voznak |
| author_facet | Jaroslav Frnda Lukas Sevcik Miroslav Uhrina Miroslav Voznak |
| author_sort | Jaroslav Frnda |
| collection | DOAJ |
| description | Nowadays, there is a quickly growing demand for the transmission of voice, video and data over an IP based network. Multimedia, whether we are talking about broadcast, audio and video transmission and others, from a global perspective is growing exponentially with time. With incoming requests from users, new technologies for data transfer are continually developing. Data must be delivered reliably and with the fewest losses at such high speed. Video quality as part of multimedia technology has a very important role nowadays. It is influenced by several factors, where each of them can have many forms and processing. Network performance is the major degradation effect that influences the quality of resulting image. Poor network performance (lack of link capacity, high network load…) causes data packet losses or different delivery time for each packet. This work focuses exactly on these network phenomena. It examines the impact of different delays and packet losses on the quality parameters of triple play services, to evaluate the results using objective methods. The aim of this work is to bring a detailed view on the performance of video streaming over IP-based networks. |
| first_indexed | 2024-04-09T12:41:37Z |
| format | Article |
| id | doaj.art-22111621afed4ff5b063f3bc62214136 |
| institution | Directory Open Access Journal |
| issn | 1336-1376 1804-3119 |
| language | English |
| last_indexed | 2024-04-09T12:41:37Z |
| publishDate | 2014-01-01 |
| publisher | VSB-Technical University of Ostrava |
| record_format | Article |
| series | Advances in Electrical and Electronic Engineering |
| spelling | doaj.art-22111621afed4ff5b063f3bc622141362023-05-14T20:50:09ZengVSB-Technical University of OstravaAdvances in Electrical and Electronic Engineering1336-13761804-31192014-01-0112437738310.15598/aeee.v12i4.1218683Network Degradation Effects on Different Codec Types and Characteristics of Video StreamingJaroslav FrndaLukas SevcikMiroslav UhrinaMiroslav VoznakNowadays, there is a quickly growing demand for the transmission of voice, video and data over an IP based network. Multimedia, whether we are talking about broadcast, audio and video transmission and others, from a global perspective is growing exponentially with time. With incoming requests from users, new technologies for data transfer are continually developing. Data must be delivered reliably and with the fewest losses at such high speed. Video quality as part of multimedia technology has a very important role nowadays. It is influenced by several factors, where each of them can have many forms and processing. Network performance is the major degradation effect that influences the quality of resulting image. Poor network performance (lack of link capacity, high network load…) causes data packet losses or different delivery time for each packet. This work focuses exactly on these network phenomena. It examines the impact of different delays and packet losses on the quality parameters of triple play services, to evaluate the results using objective methods. The aim of this work is to bring a detailed view on the performance of video streaming over IP-based networks.http://advances.utc.sk/index.php/AEEE/article/view/1218delay variationpacket losspsnrssimvideo quality assessment. |
| spellingShingle | Jaroslav Frnda Lukas Sevcik Miroslav Uhrina Miroslav Voznak Network Degradation Effects on Different Codec Types and Characteristics of Video Streaming Advances in Electrical and Electronic Engineering delay variation packet loss psnr ssim video quality assessment. |
| title | Network Degradation Effects on Different Codec Types and Characteristics of Video Streaming |
| title_full | Network Degradation Effects on Different Codec Types and Characteristics of Video Streaming |
| title_fullStr | Network Degradation Effects on Different Codec Types and Characteristics of Video Streaming |
| title_full_unstemmed | Network Degradation Effects on Different Codec Types and Characteristics of Video Streaming |
| title_short | Network Degradation Effects on Different Codec Types and Characteristics of Video Streaming |
| title_sort | network degradation effects on different codec types and characteristics of video streaming |
| topic | delay variation packet loss psnr ssim video quality assessment. |
| url | http://advances.utc.sk/index.php/AEEE/article/view/1218 |
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