Direct inversion of the nonequispaced fast Fourier transform M Kircheis, D Potts Linear Algebra and its Applications 575, 106-140, 2019 | 23 | 2019 |
On regularized Shannon sampling formulas with localized sampling M Kircheis, D Potts, M Tasche Sampling Theory, Signal Processing, and Data Analysis 20 (2), 20, 2022 | 4 | 2022 |
Nonuniform fast Fourier transforms with nonequispaced spatial and frequency data and fast sinc transforms M Kircheis, D Potts, M Tasche Numerical Algorithms 92 (4), 2307-2339, 2023 | 2 | 2023 |
Fast and direct inversion methods for the multivariate nonequispaced fast Fourier transform M Kircheis, D Potts arXiv preprint arXiv:2302.00414, 2023 | 2 | 2023 |
Non-Cartesian MRI reconstruction H Eggers, M Kircheis, D Potts Advances in Magnetic Resonance Technology and Applications 7, 73-103, 2022 | 2 | 2022 |
Efficient multivariate inversion of the NFFT M Kircheis, D Potts PAMM 20 (1), e202000120, 2021 | 2 | 2021 |
On numerical realizations of Shannon’s sampling theorem M Kircheis, D Potts, M Tasche Sampling Theory, Signal Processing, and Data Analysis 22 (1), 1-33, 2024 | | 2024 |
Optimal density compensation factors for the reconstruction of the Fourier transform of bandlimited functions M Kircheis, D Potts 2023 International Conference on Sampling Theory and Applications (SampTA), 1-6, 2023 | | 2023 |