Dual-plan bandwidth smoothing for layer-encoded video

Tong Gan, Kai Kuang Ma, Liren Zhang

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

1 Citation (Scopus)

Abstract

Traditional bandwidth smoothing techniques can be supported naturally by the renegotiated constant bit rate (RCBR) service model, but renegotiation failure in RCBR may cause buffer underflow and interrupt the playback of video. To address this concern, a novel dual-plan bandwidth smoothing scheme is proposed by taking advantage of layer-encoded video. Upon renegotiation failure, the proposed scheme can adaptively discard enhancement layers to guarantee continuous video playback at the original frame rate. Experimental results are provided to demonstrate the validity of the proposed scheme and the impact of playback buffer size on the resulting video quality degradation.

Original languageEnglish
Title of host publicationProceedings - 2002 IEEE International Conference on Multimedia and Expo, ICME 2002
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages529-532
Number of pages4
ISBN (Electronic)0780373049
DOIs
Publication statusPublished - 2002
Externally publishedYes
Event2002 IEEE International Conference on Multimedia and Expo, ICME 2002 - Lausanne, Switzerland
Duration: Aug 26 2002Aug 29 2002

Publication series

NameProceedings - 2002 IEEE International Conference on Multimedia and Expo, ICME 2002
Volume1

Other

Other2002 IEEE International Conference on Multimedia and Expo, ICME 2002
Country/TerritorySwitzerland
CityLausanne
Period8/26/028/29/02

ASJC Scopus subject areas

  • Archaeology
  • Electrical and Electronic Engineering

Fingerprint

Dive into the research topics of 'Dual-plan bandwidth smoothing for layer-encoded video'. Together they form a unique fingerprint.

Cite this