Decoding on adaptively pruned trellis for correcting synchronization errors
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DOI: 10.1109/cc.2017.8010967
Abstract: Forward-backward algorithm, used by watermark decoder for correcting non-binary synchronization errors, requires to traverse a very large scale trellis in order to achieve the proper posterior probability, leading to high computational complexity. In order to… read more here.
Keywords: synchronization errors; pruned trellis; adaptively pruned; decoding adaptively ... See more keywords