Error resilient texture coding scheme for wireless Video transmission based on coefficient sampling and interleaving

Min-Sup Kim; Si-Woong Lee; Seong-Dae Kim

doi:10.1117/1.2148915

1 December 2005 Error resilient texture coding scheme for wireless Video transmission based on coefficient sampling and interleaving

Min-Sup Kim, Si-Woong Lee, Seong-Dae Kim

Author Affiliations +

Optical Engineering, Vol. 44, Issue 12, 127003 (December 2005). https://doi.org/10.1117/1.2148915

Abstract

We tackle the problem of burst error in wireless video transmission. Burst error damages video information so severely that it is very difficult to restore the lost information. For restoration, it is advantageous to retain a part of block information. To achieve this, we propose a coefficient sampling and interleaving method, where texture coefficients are grouped into several coefficient groups (CGs) so that the groups have equal importance. The CGs are interleaved so that burst error cannot damage all CGs from one block. A restoration method is proposed to utilize the retained coefficients. The simulation results show that the proposed coefficient sampling scheme and the restoration method restore the lost information very well.

©(2005) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Min-Sup Kim, Si-Woong Lee, and Seong-Dae Kim "Error resilient texture coding scheme for wireless Video transmission based on coefficient sampling and interleaving," Optical Engineering 44(12), 127003 (1 December 2005). https://doi.org/10.1117/1.2148915

Published: 1 December 2005

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