MPEG4 Video Traffic Model

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2004, Vol. 27 ›› Issue (2): 66-71.

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MPEG4 Video Traffic Model

LI Zheng, WU Wei-ling

Information Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876, China

Received:2003-01-06 Online:2004-02-28

Abstract

Abstract: In this paper, two popular approaches are implemented and compared in modeling MPEG4 video traffic. One is the Markov modulated self-similar process model based on decomposition according to Scene complexity, the other is the structurallymodulated self-similar process. At the same time, the way to generate new wavelet coefficients in [2] has been improved in order to get more accurate second-order character.

Key words: MPEG4, marginal matching, GOP, wavelet

CLC Number:

TN919.81

LI Zheng, WU Wei-ling. MPEG4 Video Traffic Model
[J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2004, 27(2): 66-71.

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