Unequal error protection of SPIHT encoded image bit streams

A. Aydin Alatan, Minyi Zhao, Ali Akansu

Research output: Contribution to journalArticle

83 Citations (Scopus)

Abstract

A derivative of the Set Partitioning into Hierarchical Trees (SPIHT) image coding method, which generates substreams with different error-resilience properties, is proposed. By dividing the image bit stream into three classes, substreams with different immunity properties are obtained. The unequal protection of these substreams with different channel coding rates improves the overall performance of the method against channel errors. Simulation results show the superiority of the proposed method over some of the state-of-the-art methods.

Original languageEnglish (US)
Pages (from-to)814-818
Number of pages5
JournalIEEE Journal on Selected Areas in Communications
Volume18
Issue number6
DOIs
StatePublished - Jun 1 2000

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Channel coding
Image coding
Derivatives

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

Cite this

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Unequal error protection of SPIHT encoded image bit streams. / Alatan, A. Aydin; Zhao, Minyi; Akansu, Ali.

In: IEEE Journal on Selected Areas in Communications, Vol. 18, No. 6, 01.06.2000, p. 814-818.

Research output: Contribution to journalArticle

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