Direct Inversion of the Three-Dimensional Pseudo-polar Fourier Transform
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Publication:2800441
DOI10.1137/15M1031916zbMath1416.65566arXiv1507.06174MaRDI QIDQ2800441
Yoel Shkolnisky, Gil Shabat, Amir Z. Averbuch
Publication date: 15 April 2016
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1507.06174
Radon transformToeplitz matricespolar Fourier transform3D pseudo-polar Fourier transformunequally spaced FFT
Biomedical imaging and signal processing (92C55) Radon transform (44A12) Numerical methods for discrete and fast Fourier transforms (65T50)
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