IEEE - Institute of Electrical and Electronics Engineers, Inc. - An analytical Gamma mixture based Rate-Distortion model for lattice vector quantization

2006 14th European Signal Processing Conference

Author(s): Ludovic Guillemot ; Yann Gaudeau ; Said Moussaoui ; Jean-Marie Moureaux
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 September 2006
Conference Location: Florence, Italy
Conference Date: 4 September 2006
Page(s): 1 - 5
ISSN (Paper): 2219-5491
Regular:

Here we propose a new blockwise Rate-Distortion (R-D) model dedicated to lattice vector quantization (LVQ) of sparse and structured signals. We first show that the clustering properties leads to a... View More

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