Nonequispaced FFTs on GPUs (based on NFFT: http://www.nfft.org)
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Apr 30, 2018 - CMake
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nfft
Here are 11 public repositories matching this topic...
Computes the Hilbert transform of vector fields in the space domain. The convolution sum is efficiently calculated by a fast summation algorithm.
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Aug 4, 2020 - MATLAB
NlogN algorithm for least-squares fitting of periodic templates to noisy, non-equispaced time-series data.
time-series
astronomy
signal-processing
periodic
fourier-series
lomb-scargle-periodogram
periodogram
harmonics
frequencies
nfft
optimal-parameters
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Jan 29, 2021 - Jupyter Notebook
Trajectory Optimized Nufft
signal-processing
parallel-computing
mri
gpu-acceleration
fft
sampling
parallel-algorithm
radial-projection
nfft
mri-reconstruction
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Feb 4, 2021 - MATLAB
Fast Vector Spherical Harmonic Transforms
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Oct 13, 2021 - MATLAB
The final project of "Applying AI to 3D Medical Imaging Data" from "AI for Healthcare" nanodegree - Udacity.
ai
tensorflow
keras
dicom
cnn
healthcare
mri
segmentation
ctf
alzheimers-disease
nfft
hippocampus
mrt
3d-imaging
volume-estimation
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Jan 14, 2022 - Jupyter Notebook
A robust, easy-to-deploy non-uniform Fast Fourier Transform in TensorFlow.
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Apr 13, 2023 - Python
Python library for fast time-series analysis on CUDA GPUs
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Oct 23, 2023 - Jupyter Notebook
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