DocumentCode
2391804
Title
Error concealment algorithms for an ATM videoconferencing system
Author
Chia, L.T. ; Griffiths, J.W.R. ; Parish, D.J. ; Phillips, I.W.
Author_Institution
Dept. of Electron. & Electr. Eng., Loughborough Univ. of Technol., UK
fYear
1994
fDate
22-26 Aug 1994
Firstpage
837
Abstract
The paper describes videoconferencing workstation using ATM for the transmission of all data and Motion-JPEG for compression of the video. Of particular interest is the work on algorithms to help conceal the errors that arise from transmission over an ATM network. Several methods are discussed and the results of some subjective assessments of typical images are presented
Keywords
asynchronous transfer mode; data compression; multimedia communication; teleconferencing; video coding; workstations; ATM videoconferencing system; Motion-JPEG; data transmission; error concealment algorithms; image assessment; video compression; videoconferencing workstation; Bandwidth; Communication system traffic control; Error correction; Hardware; Image coding; Network interfaces; Teleconferencing; Transform coding; Video compression; Workstations;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON '94. IEEE Region 10's Ninth Annual International Conference. Theme: Frontiers of Computer Technology. Proceedings of 1994
Print_ISBN
0-7803-1862-5
Type
conf
DOI
10.1109/TENCON.1994.369193
Filename
369193
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