Title :
Best packetisation scheme for H.263 Internet video communication
Author :
Paredes-Farrera, M. ; Fleury, M. ; Mbise, M. ; Ghanbari, M.
Author_Institution :
Dept. of Electron. Syst. Eng., Univ. of Essex, Colchester, UK
Abstract :
The H.263 codec is an efficient way to stream variable bit-rate video sequences. It is proposed that, for equivalent bandwidth and frame rate, a two-slice packetisation scheme results in superior peak signal-to-noise ratio, rather than the conventional one-slice scheme, and that constant inter-packet gap rather than ´bursty´ delivery is preferable.
Keywords :
Internet; variable rate codes; video codecs; video coding; visual communication; H.263 video codec; Internet video communication; one slice packetisation; signal-to-noise ratio; two slice packetisation; variable bit-rate video sequences; video coding;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20046679
