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Discrete two dimensional Fourier transform in polar coordinates part II: numerical computation and approximation of the continuous transform
The theory of the continuous two-dimensional (2D) Fourier Transform in polar coordinates has been recently developed but no discrete counterpart exists to date. In the first part of this two-paper series, we proposed and evaluated the theory of the 2D Discrete Fourier Transform (DFT) in polar coordi...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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PeerJ Inc.
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7924731/ https://www.ncbi.nlm.nih.gov/pubmed/33816909 http://dx.doi.org/10.7717/peerj-cs.257 |