Title :
Standards based video communications at very low bit-rates
Author :
Girod, Bernd ; Faerber, Niko ; Steinbach, Eckehard
Author_Institution :
Lehrstuhl für Nachrichtentechnik, University of Erlangen-Nuremberg, Cauerstrasse 7, D-91058 Erlangen, Germany
Abstract :
Video communication at very low bit-rates has made significant progress recently through the new ITU-T standard H.263. In this paper, we are reviewing the performance advances over the 1990 ITU-T standard H.261, and present a novel extension that allows robust transmission of moving video over highly unreliable channels, such as the mobile channel.
Keywords :
Automatic repeat request; Encoding; Forward error correction; Gain; PSNR; Robustness; Standards;
Conference_Titel :
European Signal Processing Conference, 1996. EUSIPCO 1996. 8th
Conference_Location :
Trieste, Italy
Print_ISBN :
978-888-6179-83-6
