Python2 (OpenCV, NumPy) application to refocus blurred images using Wiener deconvolution.
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Oct 20, 2016 - Python
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point-spread-function
Here are 15 public repositories matching this topic...
Point Spread Function calculations for fluorescence microscopy.
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Aug 9, 2026 - Python
This project deals with blind motion deblurring using a combination of Weiner Deconvolution and Deep Learning techniques to estimate the length and angle parameter of the Point-Spread Function
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Jan 18, 2022 - Python
A Python package for manipulating and correcting variable point spread functions.
psf astronomy image-processing solar-physics astronomical-algorithms point-spread-function punch astronomy-astrophysics astronomy-software psf-estimation
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Oct 9, 2026 - Python
“Disparitybased space-variant image deblurring,” Signal Processing: Image Communication, vol. 28, no. 7, pp. 792–808, 2013.
image-reconstruction optimization image-processing convolution regularization graph-cut image-segmentation autocorrelation disparity image-restoration deconvolution point-spread-function maximum-a-posteriori-estimation deblurring image-deblurring blurred-images kurtosis space-variant psf-estimation deblurring-algorithm
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Jul 17, 2026 - Python
PSF Utilities
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Jul 13, 2018 - Python
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May 11, 2022 - Python
Python CLI for batch image deblurring, image restoration, deconvolution, and classical computer vision. Includes Wiener, Richardson-Lucy, Tikhonov, TV-ADMM, and unsupervised Wiener methods; motion/Gaussian/box/custom PSFs; recursive OpenCV/scikit-image processing; color/grayscale support, edge padding, presets, and JSON reports.
python opencv computer-vision signal-processing image-processing scikit-image admm motion-blur image-restoration deconvolution point-spread-function deblurring image-deblurring motion-deblurring wiener-filter total-variation richardson-lucy-deconvolution tikhonov-regularization image-deconvolution richardson-lucy
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Sep 2, 2026 - Python
Non-generative, physics-informed neural deblurring: deep-unfolded Wiener deconvolution + a Lipschitz-constrained learned denoiser, driven by real camera EXIF/optics -- now with diffraction-limited Airy-disk PSFs, per-RGB-channel chromatic dispersion, and depth-guided spatially variant deconvolution.
computer-vision deep-learning pytorch exif optics computational-imaging deconvolution point-spread-function image-deblurring wiener-deconvolution streamlit chromatic-aberration deep-unfolding physics-informed-machine-learning half-quadratic-splitting
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Sep 20, 2026 - Python
非盲图像复原与图像复原
python computer-vision image-processing image-restoration deconvolution point-spread-function wiener-filter
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Jun 8, 2025 - Python
Fitting distributions to discrete stellar profiles in FITS data using LGD.
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Dec 15, 2023 - Python
Python package to create synthetic (fluorescence) microscopy images of (nano)particles and convolution with a point spread function
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Mar 20, 2024 - Python
Physics-based synthetic data and defocus-regression models for fluorescence microscope autofocus: Richards-Wolf vectorial PSF simulation, 14 sample geometries, a full sCMOS/EMCCD sensor model, geometry-invariant focus features, and the classical z-scan baselines to beat.
deep-learning image-processing pytorch scientific-computing resnet optics microscopy computational-imaging point-spread-function diffraction autofocus defocus synthetic-data zernike-polynomials fluorescence-microscopy
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Sep 28, 2026 - Python
TOPH is a code for spatially-variable point spread function matching.
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Jul 28, 2022 - Python
Euclid stellar-shape and PSF diagnostic for image-quality assessment, weak-lensing calibration and shape-measurement consistency, using reproducible analysis of observational data and explicit quality limits.
psf astronomy reproducible-research euclid scientific-computing cosmology data-analysis image-quality data-quality point-spread-function weak-lensing observational-astronomy astronomical-imaging esa-euclid shape-measurement
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Oct 4, 2026 - Python
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