Title :
Hierarchical simulation model for MPEG video
Author :
Feng, Jian ; Lo, Kwok-Tung
Author_Institution :
Dept. of Electron. Eng., Hong Kong City Univ., Hong Kong
fDate :
30 Jun-2 Jul 1998
Abstract :
In this paper, a hierarchical model is derived for MPEG video. This model is developed so as to represent the bit-rate variations of MPEG video at two different time scales/levels: scene level and frame level. Various evaluations show that the proposed model not only matches well the statistical characteristics with the real MPEG video but also predicts accurately the network performance of an ATM multiplexer
Keywords :
asynchronous transfer mode; simulation; statistical analysis; visual communication; ATM multiplexer; MPEG video; bit-rate variations; frame level; hierarchical simulation model; network performance; scene level; statistical characteristics; time scales; Autocorrelation; Channel capacity; Fractals; Layout; Queueing analysis; Telecommunication traffic; Traffic control; Transform coding; Video compression; Video sequences;
Conference_Titel :
Computers and Communications, 1998. ISCC '98. Proceedings. Third IEEE Symposium on
Conference_Location :
Athens
Print_ISBN :
0-8186-8538-7
DOI :
10.1109/ISCC.1998.702567
