Media Streams Planning with Transcoding
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F13%3A00066216" target="_blank" >RIV/00216224:14330/13:00066216 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/NCA.2013.46" target="_blank" >http://dx.doi.org/10.1109/NCA.2013.46</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/NCA.2013.46" target="_blank" >10.1109/NCA.2013.46</a>
Alternative languages
Result language
angličtina
Original language name
Media Streams Planning with Transcoding
Original language description
High-quality video, both uncompressed and compressed with relatively low compression ratio, is used in interactive environments, where minimum end-to-end latency is required. The media streams planning solves multi-point data routing for such applications even when bitrate of streams is comparable to capacity of network links. Recent advances in acceleration of high-throughput low-latency video processing enable on-the-fly video transcoding even for 4K and 8K video streams, thus allowing individual adaptation of data stream for each recipient without affecting the others. Stimulated by these advances, we present a novel media streams planning with transcoding on network nodes, and a mixed integer programming approach to solve the problem optimally. Ourapproach also enhances traditional end-to-end network model of the whole system with known topology of certain network regions. Our solution was implemented in the CoUniverse, which is middleware for orchestration of collaborative enviro
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP202%2F12%2F0306" target="_blank" >GAP202/12/0306: Dyschnet - Dynamic planning and scheduling of computational and network resources</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
12th IEEE International Symposium on Network Computing and Applications (NCA 2013)
ISBN
9780768550436
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
41-48
Publisher name
IEEE
Place of publication
USA
Event location
Cambridge, Massachusetts, USA
Event date
Aug 22, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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