NDLI: Multiple description coding with error correction capabilities: an application to motion JPEG 2000

Content Provider	IEEE Xplore Digital Library
Author	Tillo, T. Grangetto, M. Olmo, G.
Copyright Year	2004
Description	Author affiliation: Dipartimento di Elettronica, Politecnico di Torino, Turin, Italy (Tillo, T.; Grangetto, M.; Olmo, G.)
Abstract	In the multiple description paradigm, a controllable amount of redundancy is inserted among descriptions, in order to help estimating those ones which are possibly lost due to network congestion. This redundancy can also be exploited in order to correct errors at bit level. In this paper, we propose a novel technique to generate multiple descriptions of video encoded with motion-JPEG 2000, which exploits the inserted extra redundancy also to guarantee error protection in case all descriptions are received, but are possibly affected by bit errors. This method yields excellent performance, since it guarantees not only protection of video information transmitted over non prioritized networks subject to independent packet erasure processes, but also resilience towards the corruption at bit level. Moreover, the generated streams are fully compatible with the part 3 of the JPEG 2000 standard.
Starting Page	3129
Ending Page	3132
File Size	299081
Page Count	4
File Format	PDF
ISBN	0780385543
ISSN	15224880
DOI	10.1109/ICIP.2004.1421776
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-10-24
Publisher Place	Singapore
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Error correction codes Redundancy Protection Radio control Communication system control Error correction Streaming media Quantization Multimedia communication Radio communication
Content Type	Text
Resource Type	Article

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