Model-based joint source channel coding for subband video

The objective of joint source channel coding (JSCC) is to optimally allocate the available channel bandwidth between source coding and channel coding in order to minimize the average distortion in the presence of packet losses. Unlike previous research, which focuses on determining distortion-optimi...

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Veröffentlicht in:	IEEE signal processing letters Jg. 13; H. 6; S. 341 - 344
Hauptverfasser:	Mingshi Wang, van der Schaar, M.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.06.2006 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Analytical models Bandwidth Channel coding Channels Coding Computational efficiency Distortion Dynamic programming Joint source channel coding (JSCC) Mathematical analysis Mathematical models Nonlinear distortion Nonlinear equations Nonlinear programming nonlinear programming (NP) operational rate-distortion (R-D) model Optimization Rate-distortion Source coding three-dimensional (3-D) wavelet subband coding Video coding Wavelet analysis
ISSN:	1070-9908, 1558-2361
Online-Zugang:	Volltext
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