Title :
Scene-based traffic modelling and queueing analysis of MPEG video sequences
Author :
Yoo, S.-J. ; Kim, S.-D.
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
fDate :
7/23/1998 12:00:00 AM
Abstract :
The authors propose a new scene-based traffic model and its queueing solution for MPEG video sequences. Using a simple scene detection algorithm, scene changes and frame size variation are modelled by a two-dimensional Markov chain. The numerical results show that our analytical model accurately approximates the queueing performance of original videos
Keywords :
Markov processes; image sequences; queueing theory; telecommunication traffic; video signal processing; visual communication; MPEG video sequences; frame size variation; queueing analysis; queueing performance; scene changes; scene detection algorithm; scene-based traffic modelling; two-dimensional Markov chain;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981050
