Fast implementation of an improved parametric audio coder based on a mixed dictionary

DOI10.1016/J.SIGPRO.2005.05.022zbMath1163.94403OpenAlexW2039409133MaRDI QIDQ1027239

P. Vera-Candeas, N. Ruiz Reyes, Manuel Rosa-Zurera, J. C. Cuevas-Martinez, Francisco López-Ferreras

Publication date: 1 July 2009

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2005.05.022

zbMATH Keywords

complex exponentialssparse approximationovercomplete dictionarywavelet packetsmatching pursuitparametric audio coding

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

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