DocumentCode
703263
Title
Error resilience and concealment in video coding
Author
Katsaggelos, A.K. ; Ishtiaq, F. ; Kondi, L.P. ; Hong, M.-C. ; Banham, M. ; Brailean, J.
Author_Institution
Dept. of Electr. & Comput. Eng., Northwestern Univ., Evanston, IL, USA
fYear
1998
fDate
8-11 Sept. 1998
Firstpage
1
Lastpage
8
Abstract
In this paper we review error resilience and concealment techniques which have been developed both within and outside the various videoconferencing standards. We consider the H.324 videoconferencing standard with its accompanying lower-level H.263 and H.223 video and multiplexing standards, MPEG-2, and MPEG-4. We then describe an error resilience algorithm commonly used with variable length codewords, and finally review error concealment techniques that have appeared in the literature.
Keywords
multimedia communication; teleconferencing; variable length codes; video coding; video communication; H.223 videoconferencing standard; H.263 videoconferencing standard; H.324 videoconferencing standard; MPEG-2 multiplexing standard; MPEG-4 multiplexing standard; error concealment technique; error resilience technique; variable length codeword; video coding; Decoding; MPEG 4 Standard; Multiplexing; Resilience; Transform coding; Video coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference (EUSIPCO 1998), 9th European
Conference_Location
Rhodes
Print_ISBN
978-960-7620-06-4
Type
conf
Filename
7089734
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