Detail publikace

Discrete Wavelet Transforms in the Large Time-Frequency Analysis Toolbox for MATLAB/GNU Octave

PRŮŠA, Z. SOENDERGAARD, P. RAJMIC, P.

Originální název

Discrete Wavelet Transforms in the Large Time-Frequency Analysis Toolbox for MATLAB/GNU Octave

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The discrete wavelet transform module is a recent addition to the Large Time-Frequency Analysis Toolbox (LTFAT). It provides implementations of various generalizations of Mallat's well-known algorithm (iterated filterbank) such that completely general filterbank trees, dual-tree complex wavelet transforms, and wavelet packets can be computed. The resulting transforms can be equivalently represented as filterbanks and analyzed as filterbank frames using fast algorithms.

Klíčová slova

discrete wavelet transform; DWT; LTFAT; MATLAB; GNU Octave; algorithms; filterbanks

Autoři

PRŮŠA, Z.; SOENDERGAARD, P.; RAJMIC, P.

Vydáno

26. 7. 2016

Nakladatel

ACM

Místo

New York, NY, USA

ISSN

0098-3500

Periodikum

ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE

Ročník

42

Číslo

4

Stát

Spojené státy americké

Strany od

1

Strany do

23

Strany počet

23

URL

http://dl.acm.org/citation.cfm?doid=2956571.2839298

BibTex

@article{BUT117842,
  author="Zdeněk {Průša} and Peter {Soendergaard} and Pavel {Rajmic}",
  title="Discrete Wavelet Transforms in the Large Time-Frequency Analysis Toolbox for MATLAB/GNU Octave",
  journal="ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE",
  year="2016",
  volume="42",
  number="4",
  pages="1--23",
  doi="10.1145/2839298",
  issn="0098-3500",
  url="http://dl.acm.org/citation.cfm?doid=2956571.2839298"
}