Computer Science and Information Engineering, World Congress on (2009)
Los Angeles, California USA
Mar. 31, 2009 to Apr. 2, 2009
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CSIE.2009.605
Unequal Error Protection (UEP), which provides important data with more protection, has been proven to be able to produce better quality in image communication. Previous UEP schemes are mostly proposed for single-image or single-program scenarios. Yet few are developed for multiple programs. Inspired by the MPEG-2 Transport Stream (TS), in this paper we transform the conventional TS packets to be length-variable, and propose a new UEP scheme, which is suitable for multiple-program scenarios. A theoretical model for this scheme is built in this paper, and experimental results also demonstrate the effectiveness of the scheme.
S. Zheng, L. Song and Z. Luo, "Unequal Error Protection of Multiple Programs Based on Length-Variable Transport Stream Packets," 2009 WRI World Congress on Computer Science and Information Engineering, CSIE(CSIE), Los Angeles, CA, 2009, pp. 280-284.