
FFTW
 Referenced in 504 articles
[sw04126]
 subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions...

Chebfun
 Referenced in 364 articles
[sw05897]
 combines tools of Chebyshev expansions, fast Fourier transform, barycentric interpolation, recursive zerofinding, and automatic differentiation...

MKL
 Referenced in 130 articles
[sw06975]
 vectorized and threaded Linear Algebra, Fast Fourier Transforms (FFT), Vector Math and Statistics functions. Through...

NFFT
 Referenced in 70 articles
[sw07610]
 Software Library for Various Nonequispaced Fast Fourier Transforms NFFT 3 is a software library that ... implements the nonequispaced fast Fourier transform (NFFT) and a number of related algorithms, for example ... nonequispaced fast Fourier transforms on the sphere and iterative schemes for inversion. This article provides...

e1071
 Referenced in 103 articles
[sw07985]
 latent class analysis, short time Fourier transform, fuzzy clustering, support vector machines, shortest path computation...

NFFT3
 Referenced in 58 articles
[sw12736]
 software library for various nonequispaced fast Fourier transforms. NFFT 3 is a software library that ... implements the nonequispaced fast Fourier transform (NFFT) and a number of related algorithms, for example ... nonequispaced fast Fourier transforms on the sphere and iterative schemes for inversion. This article provides...

ShearLab
 Referenced in 53 articles
[sw06721]
 polar grids and the pseudopolar Fourier transform for digital implementations of parabolic scaling algorithms ... derive an isometric pseudopolar Fourier transform by careful weighting of the pseudopolar grid...

ForWaRD
 Referenced in 54 articles
[sw12296]
 domains. The Fourier shrinkage exploits the Fourier transform’s economical representation of the colored noise ... optimal balance between the amount of Fourier and wavelet regularization by optimizing an approximate mean...

SPIRAL
 Referenced in 46 articles
[sw00903]
 transform algorithms such as the fast Fourier transform. SPIRAL is capable of generating optimized implementations...

SWIFFT
 Referenced in 46 articles
[sw11588]
 novel use of the Fast Fourier Transform (FFT) to achieve “diffusion,” together with a linear...

ClenshawCurtis
 Referenced in 41 articles
[sw07876]
 modification of the fast Fourier transform algorithm. This first part discusses the strategy and various...

P3DFFT
 Referenced in 26 articles
[sw06503]
 framework for parallel computations of Fourier transforms in three dimensions. Fourier and related transforms ... package called P3DFFT which implements fast Fourier transforms (FFTs) in three dimensions in a highly ... computational cores. Library features include Fourier and Chebyshev transforms, Fortran and C interfaces...

GESPAR
 Referenced in 28 articles
[sw25722]
 signal from the magnitude of its Fourier transform, or of any other linear transform ... sparse signal from measurements of its Fourier transform (or other linear transform) magnitude which...

FFTPACK
 Referenced in 38 articles
[sw11526]
 Fortran subprograms for the fast Fourier transform of periodic and other symmetric sequences. It includes...

cuFFT
 Referenced in 24 articles
[sw11258]
 describes cuFFT, the NVIDIA® CUDA™ Fast Fourier Transform (FFT) product. It consists of two separate ... conquer algorithm for efficiently computing discrete Fourier transforms of complex or realvalued data sets...

Quipper
 Referenced in 27 articles
[sw09894]
 computation, including quantum teleportation, the quantum Fourier transform, and a quantum circuit for addition...

SAMURAI
 Referenced in 27 articles
[sw09145]
 polynomial interpolation exploiting the Discrete Fourier Transform. SAMURAI can process integrands written either as numerator...

kWave
 Referenced in 27 articles
[sw07387]
 detector geometry based on the fast Fourier transform (FFT) is also included. The architecture...

SPHEREPACK
 Referenced in 26 articles
[sw04874]
 Gauss points and weights, multiple fast Fourier transforms, and for converting scalar and vector fields...

decon
 Referenced in 19 articles
[sw11088]
 adapt the ”Fast Fourier Transform” (FFT) algorithm for density estimation with errorfree data...