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End-to-end architecture for MPEG-4 video streaming over the Internet

Y. Thomas Hou, Dapeng Wu, Wenwu Zhu, Hung Ju Lee, Tihao Chiang, Ya Qin Zhang

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

It is a challenging problem to design an efficient MPEG-4 video delivery system that can maximize the perceptual quality while achieving high resource utilization. This paper addresses this problem by presenting an architecture of transporting MPEG-4 video over the Internet, which includes an end-to-end feedback control algorithm and a source encoding rate control algorithm. Our feedback control algorithm is capable of estimating the available bandwidth in the network based on the feedback information from the receiver, while our source encoding rate control algorithm is able to adjust the encoding rate of MPEG-4 video to the desired rate. Simulation results demonstrate that our architecture achieves good perceptual picture quality under low bit-rate and varying network conditions while efficiently utilizing network resources.
Original languageEnglish
Title of host publicationIEEE International Conference on Image Processing
PublisherIEEE
Pages254-257
Volume1
DOIs
Publication statusPublished - 1999
Externally publishedYes
Event1999 International Conference on Image Processing (ICIP'99) - Kobe, Japan
Duration: 24 Oct 199928 Oct 1999

Conference

Conference1999 International Conference on Image Processing (ICIP'99)
PlaceJapan
CityKobe
Period24/10/9928/10/99

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

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