Search results for "NFFT"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
115	Jens Keiner, Stefan Kunis, Daniel Potts	Using NFFT 3 - A Software Library for Various Nonequispaced Fast Fourier Transforms.	ACM Trans. Math. Softw.	2009	DBLP DOI BibTeX RDF	approximative algorithms, Fast Fourier transforms
33	Jens Keiner, Stefan Kunis, Daniel Potts	Fast Summation of Radial Functions on the Sphere.	Computing	2006	DBLP DOI BibTeX RDF	Fast discrete summation, zonal functions, NFFT, FFT, radial basis functions
33	Daniel Potts	Approximation of Scattered Data by Trigonometric Polynomials on the Torus and the 2-sphere.	Adv. Comput. Math.	2004	DBLP DOI BibTeX RDF	trigonometric approximation, Vandermonde matrix, fast Fourier transforms for nonequispaced data, NFFT, FFT, torus, sphere, least square problems
31	Pedro Rodríguez, Manuel Romero, Antonio Ortiz-Mora, Antonio M. Díaz-Soriano	Spectral Methods in Nonlinear Optics Equations for Non-Uniform Grids Using an Accelerated NFFT Scheme.	Symmetry	2023	DBLP DOI BibTeX RDF
31	Tobias Knopp 0001, Marija Boberg, Mirco Grosser	NFFT.jl: Generic and Fast Julia Implementation of the Nonequidistant Fast Fourier Transform.	SIAM J. Sci. Comput.	2023	DBLP DOI BibTeX RDF
31	Theresa Wagner, John W. Pearson, Martin Stoll	A Preconditioned Interior Point Method for Support Vector Machines Using an ANOVA-Decomposition and NFFT-Based Matrix-Vector Products.	CoRR	2023	DBLP DOI BibTeX RDF
31	Tianfei Ling, Deyuan Chen, Tingshao Zhu, Baobin Li	Fusing Local-Global Facial Features by NFFT for Automatic Depression Estimation.	BIBM	2023	DBLP DOI BibTeX RDF
31	Tobias Knopp 0001, Marija Boberg, Mirco Grosser	NFFT.jl: Generic and Fast Julia Implementation of the Nonequidistant Fast Fourier Transform.	CoRR	2022	DBLP DOI BibTeX RDF
31	Daniel Potts, Manfred Tasche	Continuous window functions for NFFT.	Adv. Comput. Math.	2021	DBLP DOI BibTeX RDF
31	Daniel Potts, Manfred Tasche	Continuous window functions for NFFT.	CoRR	2020	DBLP BibTeX RDF
31	Daniel Potts, Manfred Tasche	Uniform error estimates for the NFFT.	CoRR	2019	DBLP BibTeX RDF
31	Dominik Alfke, Daniel Potts, Martin Stoll, Toni Volkmer	NFFT Meets Krylov Methods: Fast Matrix-Vector Products for the Graph Laplacian of Fully Connected Networks.	Frontiers Appl. Math. Stat.	2018	DBLP DOI BibTeX RDF
31	Dominik Alfke, Daniel Potts, Martin Stoll, Toni Volkmer	NFFT meets Krylov methods: Fast matrix-vector products for the graph Laplacian of fully connected networks.	CoRR	2018	DBLP BibTeX RDF
31	Michael Schmischke	Nonequispaced Fast Fourier Transform (NFFT) Interface for Julia.	CoRR	2018	DBLP BibTeX RDF
31	Manuel Rodríguez 0004, Eduardo Magdaleno, Fernando Pérez, Cristhian García	Automated Software Acceleration in Programmable Logic for an Efficient NFFT Algorithm Implementation: A Case Study.	Sensors	2017	DBLP DOI BibTeX RDF
31	Franziska Nestler, Michael Pippig, Daniel Potts	Fast Ewald summation based on NFFT with mixed periodicity.	J. Comput. Phys.	2015	DBLP DOI BibTeX RDF
31	Bärbel Kratz, May Oehler, Thorsten M. Buzug	Vorwissensbasierte NFFT zur CT-Metallartefaktreduktion.	Bildverarbeitung für die Medizin	2010	DBLP BibTeX RDF
31	Daniel Potts, Gabriele Steidl	Fast Summation at Nonequispaced Knots by NFFT.	SIAM J. Sci. Comput.	2003	DBLP DOI BibTeX RDF
28	Thomas Sangild Sørensen, Tobias Schaeffter, Karsten O. Noe, Michael Sass Hansen	Accelerating the Nonequispaced Fast Fourier Transform on Commodity Graphics Hardware.	IEEE Trans. Medical Imaging	2008	DBLP DOI BibTeX RDF
28	Bärbel Kratz, Tobias Knopp 0001, Jan Müller 0002, May Oehler, Thorsten M. Buzug	Non-equispaced Fourier Transform Vs. Polynomial-Based Metal Artifact Reduction in Computed Tomography.	Bildverarbeitung für die Medizin	2008	DBLP DOI BibTeX RDF