Coupled distributed arithmetic coding

In this paper, we propose a novel scheme of coupled distributed arithmetic coding to overcome the de-synchronization problem caused by causal decoding in existing distributed arithmetic coding system. Simulation results show that decoding performance is significantly improved and longer sequences ou...

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Vydáno v:2011 18th IEEE International Conference on Image Processing s. 341 - 344
Hlavní autoři: Xi Chen, Taubman, D. S.
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 01.09.2011
Témata:
back tracking
Clocks
Conferences
coupled distributed arithmetic coding
Encoding
Image coding
information exchange
Maximum likelihood decoding
Synchronization
ISBN:1457713047, 9781457713040
ISSN:1522-4880
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Shrnutí:In this paper, we propose a novel scheme of coupled distributed arithmetic coding to overcome the de-synchronization problem caused by causal decoding in existing distributed arithmetic coding system. Simulation results show that decoding performance is significantly improved and longer sequences outperform shorter sequences using this approach.
ISBN:1457713047
9781457713040
ISSN:1522-4880
DOI:10.1109/ICIP.2011.6116446