Dynamic bandwidth allocation for VBR video traffic based on scene change identification

Hai Liu, Nirwan Ansari, Yun-Qing Shi

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

4 Scopus citations

Abstract

To guarantee quality of service (QoS), the requirements of video transmission, such as delay and cell loss rate (CLR), are very stringent. These constraints are difficult to meet if high network utilization is desired. In this paper, dynamic bandwidth allocation algorithms, in which scene change identification is incorporated, are proposed to improve the bandwidth utilization. The bandwidth allocated for each scene is based on the maximum and mean bandwidth of the scene. When a scene change is identified, a new negotiation process is triggered, and the bandwidth is reallocated.

Original languageEnglish (US)
Title of host publicationProceedings - International Conference on Information Technology
Subtitle of host publicationCoding and Computing, ITCC 2000
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages284-288
Number of pages5
ISBN (Electronic)0769505406, 9780769505404
DOIs
StatePublished - Jan 1 2000
Event1st International Conference on Information Technology: Coding and Computing, ITCC 2000 - Las Vegas, United States
Duration: Mar 27 2000Mar 29 2000

Other

Other1st International Conference on Information Technology: Coding and Computing, ITCC 2000
CountryUnited States
CityLas Vegas
Period3/27/003/29/00

All Science Journal Classification (ASJC) codes

  • Computer Science(all)

Fingerprint Dive into the research topics of 'Dynamic bandwidth allocation for VBR video traffic based on scene change identification'. Together they form a unique fingerprint.

Cite this