Video texture and motion based modeling of rate Variability-Distortion (VD) curves of I, P, and B frames

Geert Van Der Auwera, Martin Reisslein, Lina Karam

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

We examine the bit rate variability-distortion (VD) curve of I, P, and B frames of MPEG-4 VBR encoded video sequences. We show that the concave VD curve shape at high compression ratios or large quantization scales, is influenced by both the texture and the motion information. We use linear and quadratic models for the texture and motion bits statistics and devise accurate VD curve models. The model parameters are obtained from statistics that are estimated from two encodings. This work extends our previous work on modeling the VD curve, which has applications for optimal statistical multiplexing of VBR streaming video.

Original languageEnglish (US)
Title of host publication2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Proceedings
Pages1405-1408
Number of pages4
DOIs
StatePublished - Dec 1 2006
Event2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Toronto, ON, Canada
Duration: Jul 9 2006Jul 12 2006

Publication series

Name2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Proceedings
Volume2006

Other

Other2006 IEEE International Conference on Multimedia and Expo, ICME 2006
CountryCanada
CityToronto, ON
Period7/9/067/12/06

ASJC Scopus subject areas

  • Media Technology
  • Electrical and Electronic Engineering

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    Van Der Auwera, G., Reisslein, M., & Karam, L. (2006). Video texture and motion based modeling of rate Variability-Distortion (VD) curves of I, P, and B frames. In 2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Proceedings (pp. 1405-1408). [4036872] (2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Proceedings; Vol. 2006). https://doi.org/10.1109/ICME.2006.262802