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IPASC / standardised-image-reconstruction

The IPASC standardised image reconstruction project.
MIT License
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FFT-based2007Jaeger #3

Closed MengjieSHI closed 2 years ago

MengjieSHI commented 2 years ago

image reconstruction task to reproduce a Fourier transform-based reconstruction algorithm. Journal: Inverse Problems (117 citations) DOI: http://dx.doi.org/10.1088/0266-5611/23/6/S05

The paper describes a Fourier transform-based reconstruction algorithm. The authors use a custom-tailored regularised interpolation method since they consider traditional interpolation methods to be inadequate. The authors state that the algorithm is closely related to convolution interpolation algorithms commonly used for Fourier reconstruction in MRI, CT, etc. One crucial advantage is that the complexity of the method is (N log N) since it makes use of a Fourier transform to trivialise the necessary convolution.

jgroehl commented 2 years ago

Is now merged into main, so we can close this issue :)