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Dan Cernea, Adrian Munteanu, Maryse Stoufs, Alin Alecu, Jan Cornelis, Peter Schelkens
 

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Abstract 

This contribution introduces an error-resilient profile for the reference-grid encoder employed in MESHGRID. An unequal error protection approach is followed, to acquaint for the different error-sensitivity levels characterizing the various resolution and quality layers produced by the reference-grid coder. In this context, a novel fast algorithm for solving the joint source and channel coding problem was developed. The experimental results demonstrate the benefits brought by error-resilient coding of the reference grid.

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