Novel DCT-Based Real-Valued Discrete Gabor Transform and Its Fast Algorithms

DOI10.1109/TSP.2009.2014282zbMath1391.94409OpenAlexW2163123974MaRDI QIDQ4569695

Hon Keung Kwan, Liang Tao

Publication date: 9 July 2018

Published in: IEEE Transactions on Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/tsp.2009.2014282

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Special integral transforms (Legendre, Hilbert, etc.) (44A15) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Numerical methods for discrete and fast Fourier transforms (65T50)

Related Items (4)

A sparse analysis window for discrete Gabor transform ⋮ Gabor time–frequency representation for transient signals using multiwindow discrete Gabor transform ⋮ Efficient algorithms for the discrete Gabor transform with a long FIR window ⋮ Local probability distribution of natural signals in sparse domains

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