Decoder-driven adaptive distributed arithmetic coding

We propose a distributed source coding system for data collected by sensor networks. It uses a feedback channel between the sensors and the gateway node (i.e., the joint decoder) but, unlike previous systems, the encoding process is driven by the decoder. Compression is performed using distributed a...

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Veröffentlicht in:	2008 15th IEEE International Conference on Image Processing S. 1128 - 1131
Hauptverfasser:	Grangetto, M., Magli, E., Olmo, G.
Format:	Tagungsbericht
Sprache:	Englisch
Veröffentlicht:	IEEE 01.10.2008
Schlagworte:	adaptive arithmetic coding Adaptive systems Arithmetic arithmetic coding Decoding Delay Distributed source coding Drives Entropy Feedback Parity check codes sensor networks Sensor systems Source coding
ISBN:	9781424417650, 1424417651
ISSN:	1522-4880
Online-Zugang:	Volltext
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