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Proceedings Paper

Unequal error protection of embedded video bitstreams
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Paper Abstract

This paper presents an unequal error protection of embedded video bitstreams using three dimensional SPIHT (3-D SPIHT) algorithm and Spatio-Temporal Tree Preserving 3-D SPIHT (STTP-SPIHT) algorithm. We have already proved the efficiency and robustness of the STTP-SPIHT in both of noisy and noiseless channels by modifying the 3-D SPIHT algorithm. We demonstrate that the 3-D SPIHT can also be error resilient against channel bit errors by dividing the embedded video bitstreams, and more error resilient when we divide the STTP-SPIHT bitstreams.

Paper Details

Date Published: 7 December 2001
PDF: 7 pages
Proc. SPIE 4472, Applications of Digital Image Processing XXIV, (7 December 2001); doi: 10.1117/12.449793
Show Author Affiliations
Sungdae Cho, Rensselaer Polytechnic Institute (United States)
William A. Pearlman, Rensselaer Polytechnic Institute (United States)


Published in SPIE Proceedings Vol. 4472:
Applications of Digital Image Processing XXIV
Andrew G. Tescher, Editor(s)

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