Nufft Python Packages

sigpy

Python package for signal processing, with emphasis on iterative methods

torchkbnufft

A high-level, easy-to-deploy non-uniform Fast Fourier Transform in PyTorch.

nufftax

Pure JAX implementation of the Non-Uniform Fast Fourier Transform (NUFFT)

tensorflow-nufft

Fast, Native Non-Uniform Fast Fourier Transform for TensorFlow

tfkbnufft

A robust, easy-to-deploy non-uniform Fast Fourier Transform in TensorFlow.

finufftpy

Non-uniform fast Fourier transform library of types 1,2,3 in dimensions 1,2,3 on the CPU or GPU