Fast Discrete Orthonormal Stockwell Transform

DOI10.1137/080737113zbMath1196.94020OpenAlexW1990811914MaRDI QIDQ3162142

Jeff Orchard, Yan-Wei Wang

Publication date: 19 October 2010

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/7b7ef48512207a1c401e812a877d9e2cdfb2d033

zbMATH Keywords

computational complexitymultiresolutiontime-frequency representationStockwell transformdiscrete orthonormal Stockwell transform

Mathematics Subject Classification ID

Analysis of algorithms and problem complexity (68Q25) Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Numerical methods for wavelets (65T60) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Application of orthogonal and other special functions (94A11)

Related Items (9)

Stockwell-like frames for Sobolev spaces ⋮ S-transform based on optimally concentrated time-limited and band-limited windows ⋮ Window-dependent bases for efficient representations of the Stockwell transform ⋮ Time-frequency analysis of localization operators for the non-isotropic $n$-dimensional modified Stockwell transform ⋮ DOST ⋮ Continuous inversion formulas for multi-dimensional modified Stockwell transforms ⋮ Breaking the limits: redefining the instantaneous frequency ⋮ Non-isotropic angular Stockwell transform and the associated uncertainty principles ⋮ Visualizing Discrete Complex-Valued Time-Frequency Representations

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