A comprehensive noise robust speech parameterization algorithm using wavelet packet decomposition-based denoising and speech feature representation techniques

DOI10.1155/2007/64102zbMath1168.94383DBLPjournals/ejasp/KotnikK07OpenAlexW2004269245WikidataQ59214185 ScholiaQ59214185MaRDI QIDQ836432

Zdravko Kačič, Bojan Kotnik

Publication date: 1 September 2009

Published in: EURASIP Journal on Advances in Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2007/64102

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Numerical methods for discrete and fast Fourier transforms (65T50) Application of orthogonal and other special functions (94A11)

Cites Work

• Adaptive wavelet-packet analysis for audio coding purposes
• A theory for multiresolution signal decomposition: the wavelet representation
• De-noising by soft-thresholding
• A Remez exchange algorithm for orthonormal wavelets
• Entropy-based algorithms for best basis selection

This page was built for publication: A comprehensive noise robust speech parameterization algorithm using wavelet packet decomposition-based denoising and speech feature representation techniques