NDLI: An adaptive protection framework for MPEG base layer video streaming over Internet

Content Provider	IEEE Xplore Digital Library
Author	Chih-Yen Lin Chyouhwa Chen Wen-Jen Ho
Copyright Year	2003
Description	Author affiliation: Dept. of Electron. Eng., Nat. Taiwan Univ. of Sci. & Technol., Taiwan (Chih-Yen Lin; Chyouhwa Chen)
Abstract	Video streaming over the Internet or wireless environment is an imperative application. However, packetized video frames suffer from random losses when they are streamed over the Internet. Packet losses degrade video quality, even if applications adopt error resilience techniques. To provide more guaranteed video quality, we re-investigate the PET system (Albanese et al., November 1996) and propose an adaptive optimization-based protection assignment framework based on PET for streaming MPEG base layer video under a given bandwidth constraint Our framework incorporates considerations of both the variant bandwidth issue and the packet loss issue on the Internet. The results of our experiments demonstrate our proposed framework achieves the goal of adaptive optimization assignment for MPEG video streaming.
Sponsorship	Microsoft Res. Asia Singapore Exhibition and Convention Bureau
Starting Page	1365
Ending Page	1369
File Size	317050
Page Count	5
File Format	PDF
ISBN	0780381858
DOI	10.1109/ICICS.2003.1292688
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-12-15
Publisher Place	Singapore
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Protection Streaming media Positron emission tomography Bandwidth Forward error correction Video compression Transform coding Constraint optimization Web and internet services Proposals
Content Type	Text
Resource Type	Article

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