Real-time unequal error protection for distortion-optimal progressive image transmission

V. Stankovic, Y. Charfi, R. Hamzaoui, Z.X. Xiong

Research output: Contribution to conferencePaper

8 Citations (Scopus)

Abstract

For optimal progressive transmission of an embedded image code over a noisy channel, we consider an unequal error protection strategy that minimizes the average of the expected distortion over a set of intermediate rates. In contrast to previous work, we find a near-optimal solution in real-time. For a binary symmetric channel, two state-of-the-art source coders (SPHIT and JPEG2000), and a rate-compatible punctured turbo coder as a channel coder, we compare our solution to the strategy that optimizes the end-to-end performance.
Original languageEnglish
Pages317-321
Number of pages5
DOIs
Publication statusPublished - Mar 2003
EventIEEE Wireless Communications and Networking Conference - New Orleans, United States
Duration: 16 Mar 200320 Mar 2003

Conference

ConferenceIEEE Wireless Communications and Networking Conference
CountryUnited States
CityNew Orleans
Period16/03/0320/03/03

Keywords

  • real-time
  • unequal error protection
  • distortion-optimal
  • progressive image transmission

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  • Cite this

    Stankovic, V., Charfi, Y., Hamzaoui, R., & Xiong, Z. X. (2003). Real-time unequal error protection for distortion-optimal progressive image transmission. 317-321. Paper presented at IEEE Wireless Communications and Networking Conference , New Orleans, United States. https://doi.org/10.1109/WCNC.2003.1200367