Title :
Drift-free multiple description coding of video
Author :
Boulgouris, N.V. ; Zachariadis, E. ; Leontaris, A.N. ; Strintzis, M.G.
Author_Institution :
Informatics & Telematics Inst., Thessaloniki, Greece
Abstract :
A novel framework for multiple description coding of video is presented. The proposed scheme is based on an efficient methodology for the generation of multiple descriptions which eliminates drift at the decoder. An arbitrary number of descriptions can be obtained from the same original video sequence. Experimental results for the transmission of video using two descriptions demonstrate the efficiency of the proposed methodology
Keywords :
decoding; image reconstruction; image sequences; motion compensation; redundancy; video coding; decoder; drift-free reconstruction; motion compensation; multiple description coding; redundancy; video coding; video sequence; Decoding; Image coding; Image reconstruction; Informatics; Motion compensation; Motion estimation; Refining; Telematics; Video coding; Video sequences;
Conference_Titel :
Multimedia Signal Processing, 2001 IEEE Fourth Workshop on
Conference_Location :
Cannes
Print_ISBN :
0-7803-7025-2
DOI :
10.1109/MMSP.2001.962719
