A bit allocation method for sparse source coding

In this paper, we develop an efficient bit allocation strategy for subband-based image coding systems. More specifically, our objective is to design a new optimization algorithm based on a rate-distortion optimality criterion. To this end, we consider the uniform scalar quantization of a class of mi...

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Bibliographische Detailangaben

Veröffentlicht in:	IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. - 1992. - 23(2014), 1 vom: 02. Jan., Seite 137-52
1. Verfasser:	Kaaniche, Mounir (VerfasserIn)
Weitere Verfasser:	Fraysse, Aurélia, Pesquet-Popescu, Béatrice, Pesquet, Jean-Christophe
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2014
Zugriff auf das übergeordnete Werk:	IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
Schlagworte:	Journal Article