SciAI @ UCL

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46 repositories

s2fft
Public
Differentiable and accelerated spherical transforms with JAX
pytorch spherical-harmonics fourier-transform wigner-d-matrix jax differentiable-programming recursion-algorithm wigner-transform
Python
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MIT License
•9•145•41•4•Updated Feb 20, 2025Feb 20, 2025
purify
Public
Next-generation radio interferometric imaging.
C++
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GNU General Public License v2.0
•12•18•49•4•Updated Feb 20, 2025Feb 20, 2025
QuantifAI
Public
PyTorch-based radio-interferometric imaging reconstruction package with scalable Bayesian uncertainty quantification relying on data-driven (learned) priors
machine-learning high-dimensional-data pytorch uncertainty-quantification radio-interferometry
Jupyter Notebook
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GNU General Public License v3.0
•0•10•0•0•Updated Feb 17, 2025Feb 17, 2025
sleplet
Public
Slepian Scale-Discretised Wavelets in Python
sphere hacktoberfest wavelets manifolds slepian-functions python
Python
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BSD 3-Clause "New" or "Revised" License
•1•7•3•3•Updated Feb 10, 2025Feb 10, 2025
harmonic
Public
Machine learning assisted marginal likelihood (Bayesian evidence) estimation for Bayesian model selection
machine-learning code bayesian-inference statistics-toolbox
Python
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GNU General Public License v3.0
•7•60•29•0•Updated Feb 4, 2025Feb 4, 2025
sopt
Public
Sparse OPTimisation using state-of-the-art convex optimisation algorithms.
C++
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GNU General Public License v2.0
•10•9•39•7•Updated Jan 23, 2025Jan 23, 2025
rcGAN
Public
A Regularized Conditional GAN for Posterior Sampling in Image Recovery Problems
Jupyter Notebook
•4•0•0•0•Updated Jan 16, 2025Jan 16, 2025
s2scat
Public
Differentiable and GPU accelerated scattering covariance statistics on the sphere
statistics compression emulation generative-model wavelets scattering-transform spherical jax differentiable-programming
Jupyter Notebook
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MIT License
•2•10•3•2•Updated Oct 31, 2024Oct 31, 2024
so3
Public
Fast and exact Wigner transforms
C
•
GNU General Public License v3.0
•3•7•0•2•Updated Sep 3, 2024Sep 3, 2024
s2let
Public
Fast wavelet transforms on the sphere.
C
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GNU General Public License v3.0
•2•15•10•2•Updated Sep 3, 2024Sep 3, 2024
ssht
Public
Fast and exact spin spherical harmonic transforms
C
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GNU General Public License v3.0
•2•11•10•1•Updated Sep 3, 2024Sep 3, 2024
proxnest
Public
Proximal Nested Sampling for high-dimensional Bayesian model selection
model-selection bayesian proximal-algorithms nested-sampling
Jupyter Notebook
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GNU General Public License v3.0
•4•23•2•0•Updated Apr 18, 2024Apr 18, 2024
s2wav
Public
Differentiable and accelerated wavelet transform on the sphere with JAX
dictionary sphere spherical-harmonics wavelet-transform jax differentiable-programming
Python
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MIT License
•0•17•17•0•Updated Apr 15, 2024Apr 15, 2024
LeIA
Public
Jupyter Notebook
•1•3•0•0•Updated Feb 26, 2024Feb 26, 2024
s2ball
Public
Differentiable and accelerated wavelet transform on the ball with JAX
ball wavelet-transform jax differentiable-programming harmonic-analysis
Python
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MIT License
•0•6•0•0•Updated Feb 5, 2024Feb 5, 2024
course_mlbd_images
Public
Mermaid
•0•1•0•0•Updated Jan 10, 2024Jan 10, 2024
stringgen
Public
Scattering based cosmic string emulation
statistics emulation cosmology scattering-transform wavelet-transform cosmic-strings
Python
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MIT License
•0•3•0•0•Updated Oct 10, 2023Oct 10, 2023
uvadlc_notebooks
Public
Repository of Jupyter notebook tutorials for teaching the Deep Learning Course at the University of Amsterdam (MSc AI), Fall 2022/Spring 2022
Jupyter Notebook
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MIT License
•612•0•0•0•Updated Apr 19, 2023Apr 19, 2023
lexci_models
Public
Python
•0•0•2•0•Updated Mar 8, 2023Mar 8, 2023
FlowMC
Public
Jupyter Notebook
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MIT License
•24•0•0•0•Updated Jul 27, 2022Jul 27, 2022
Optimus-Primal
Public
Light weight primal dual solver
Python
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GNU General Public License v3.0
•5•7•3•1•Updated Mar 17, 2022Mar 17, 2022
DarkMappy
Public
Scalable mapping of the dark universe
signal-processing bayesian inverse-problems dark-matter harmonic-analysis
Python
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GNU General Public License v3.0
•2•2•1•1•Updated Mar 2, 2022Mar 2, 2022
src_flaglet
Public
Fast and exact wavelet transform on the 3-dimensional ball
signal-processing ball wavelets
C
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GNU General Public License v2.0
•0•3•0•0•Updated Nov 30, 2021Nov 30, 2021
src_flag
Public
Fast Fourier-Laguerre transform on the ball
signal-processing astrophysics 3d-imaging
C
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GNU General Public License v2.0
•0•0•0•0•Updated Nov 30, 2021Nov 30, 2021
ethereumbook
Public
Mastering Ethereum, by Andreas M. Antonopoulos, Gavin Wood
JavaScript
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Other
•5k•0•0•0•Updated Sep 10, 2021Sep 10, 2021
ssht-archive
Public archive
Fast spin spherical harmonic transforms
C
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GNU General Public License v2.0
•8•7•1•0•Updated Feb 28, 2020Feb 28, 2020
academic-admin
Public
⬇️ Admin tool for Academic Website Builder
Python
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MIT License
•103•0•0•0•Updated Nov 3, 2019Nov 3, 2019
GLaSS
Public
Python
•1•2•0•0•Updated Apr 9, 2018Apr 9, 2018
RequiSim
Public
Python
•1•1•0•0•Updated Apr 6, 2018Apr 6, 2018
massmappy
Public
Mapping dark matter on the celestial sphere
Python
•5•6•0•1•Updated Dec 11, 2017Dec 11, 2017