Uniform trellis coded quantization for image transmission over noisy channels

A combined source/channel coding scheme without explicit error protection is proposed to transmit images through binary noisy channels. Unlike the error protection with re-transmission scheme and error concealment scheme by inserting synchronization codewords to entropy-coded bitstream, the proposed...

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Veröffentlicht in:	Signal processing. Image communication Jg. 14; H. 6; S. 575 - 584
Hauptverfasser:	Chen, Chang Wen, Sun, Zhaohui
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier B.V 1999
Schlagworte:	Error-resilient image coding Fixed length coding Image compression Noisy channel Optimal bit allocation Trellis coded quantization Trellis coded quantization Image compression Error-resilient image coding Optimal bit allocation Fixed length coding Noisy channel
ISSN:	0923-5965, 1879-2677
Online-Zugang:	Volltext
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