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.

Conference

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

Fingerprint

Image communication systems

Keywords

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

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
Stankovic, V. ; Charfi, Y. ; Hamzaoui, R. ; Xiong, Z.X. / Real-time unequal error protection for distortion-optimal progressive image transmission. Paper presented at IEEE Wireless Communications and Networking Conference , New Orleans, United States.5 p.
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Stankovic, V, Charfi, Y, Hamzaoui, R & Xiong, ZX 2003, 'Real-time unequal error protection for distortion-optimal progressive image transmission' Paper presented at IEEE Wireless Communications and Networking Conference , New Orleans, United States, 16/03/03 - 20/03/03, pp. 317-321. https://doi.org/10.1109/WCNC.2003.1200367

Real-time unequal error protection for distortion-optimal progressive image transmission. / Stankovic, V.; Charfi, Y.; Hamzaoui, R.; Xiong, Z.X.

2003. 317-321 Paper presented at IEEE Wireless Communications and Networking Conference , New Orleans, United States.

Research output: Contribution to conferencePaper

TY - CONF

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