Python Non-Uniform Fast Fourier Transform (PyNUFFT): multi-dimensional non-Cartesian image reconstruction package for heterogeneous platforms and applications to MRI.
Jyh-Miin LinPublished in: CoRR (2017)
Keyphrases
- image reconstruction
- fast fourier transform
- heterogeneous platforms
- radon transform
- magnetic resonance imaging
- fourier transform
- frequency domain
- reconstructed image
- sparsely sampled
- medical images
- signal processing
- super resolution
- web services
- floating point
- positron emission tomography
- mr images
- magnetic resonance images
- shared memory
- spectral analysis
- discrete wavelet transform
- medical imaging
- discrete cosine transform
- discrete fourier transform
- spatial domain
- motion estimation