DocumentCode
3388334
Title
Performance Evaluation of Sign-Language Videoconference Traffic
Author
Drigas, Athanasios ; Kouremenos, Stelios ; Kouremenos, Dimitris
Author_Institution
Net Media Lab of N.C.S.R. Demokritos, Athens
fYear
2006
fDate
Nov. 2006
Firstpage
1
Lastpage
6
Abstract
This paper presents modeling results for sign language videoconference traces (H.261 and H.263 encoded) which were captured from realistic multipoint IP videoconference sessions between Greek signers. By comparing traffic models against simulations, it is proven that the application of the proposed theoretical parameters into a generic continuous Markovian model can lead to a conservative, though accurate, solution for the analytical treatment of this type of traffic
Keywords
Markov processes; telecommunication traffic; teleconferencing; H.261 encoding; H.263 encoding; continuous Markovian model; multipoint IP videoconference; performance evaluation; sign-language videoconference traffic; Bandwidth; Bit rate; Handicapped aids; Motion pictures; Quality management; Telecommunication traffic; Teleconferencing; Traffic control; Video coding; Videoconference;
fLanguage
English
Publisher
ieee
Conference_Titel
Innovations in Information Technology, 2006
Conference_Location
Dubai
Print_ISBN
1-4244-0674-9
Electronic_ISBN
1-4244-0674-9
Type
conf
DOI
10.1109/INNOVATIONS.2006.301978
Filename
4085493
Link To Document