Modelo de Tráfico para Vídeo MPEG VBR Escalable y no Escalable (Traffic Model for Scalable and Non Scalable MPEG VBR Video)

Jose M. Díez (jmdiez@computer.org)1, Vicente Casares (vcasares@dcom.upv.es)2


1Departamento de Comunicación audiovisual y Tecnología de la Información en la Universidad Cardenal Herrera-CEU, Moncada, Valencia, España
2Departamento de Comunicaciones de la Universidad Politécnica de Valencia (UPV), España

This paper appears in: Revista IEEE América Latina

Publication Date: July 2005
Volume: 3,   Issue: 3 
ISSN: 1548-0992


Abstract:
We presented in this article a quite simple model to characterize the scalable and non scalable MPEG VBR video signal. This is an extension of Weintein's model for voice applied to digital video. The activity parameter or proportion between activity and silence periods facilitates the characterization of the video signal. We have build the model at Group of Pictures (GOP) level.

Index Terms:
Digital video, MPEG, scalable and non scalable VBR video, traffic model   


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