Hierarchy and Region Based Source-Channel Combined Coder for Image Transmission over Mobile Links

Authors:
ByungGil Lee;KilHoum Park
Affiliations:
-;-
Venue:
ICOIN '02 Revised Papers from the International Conference on Information Networking, Wireless Communications Technologies and Network Applications-Part II
Year:
2002

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Abstract

This paper presents a new combined source channel coding approach to an unequal error protection method based on hierarchical and regional sensitivity to error propagation utilizing wavelet transform for mobile channels is presented. The proposed scheme performed in a very robust manner, when tested in a mobile multimedia system.