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R.L. Dane :Debian: :OpenBSD: 🍵 :MiraLovesYou:Ok, this is amazing.<a href="https://inv.nadeko.net/watch?v=xDLxFGXuPEc" rel="nofollow noopener noreferrer" target="_blank">https://inv.nadeko.net/watch?v=xDLxFGXuPEc</a>YT - Captain Disillusion - CD / Blur<a href="https://polymaths.social/tags/blur" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Blur</a> <a href="https://polymaths.social/tags/deblur" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DeBlur</a> <a href="https://polymaths.social/tags/convolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Convolution</a> <a href="https://polymaths.social/tags/gaussian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Gaussian</a> <a href="https://polymaths.social/tags/deconvolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DeConvolution</a> <a href="https://polymaths.social/tags/fourier" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Fourier</a>

Albert Cardona<a href="https://mathstodon.xyz/@NadiaHalidi" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@NadiaHalidi</a> Workshop on True Image Deconvolution, Restoration, and AnalysisWhen: March 13th, 2025 – 3 days from now.2 hours long: 14:30 - 16:30 CETWhere: online, via zoom.Program: <a href="https://www.crg.eu/en/event/workshop-true-image-deconvolution-restoration-and-analysis" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.crg.eu/en/event/workshop-true-image-deconvolution-restoration-and-analysis</a>Registration: <a href="https://apps.crg.es/content/internet/events/webforms/workshop-true-image-deconvolution-restoration-and-analysis" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://apps.crg.es/content/internet/events/webforms/workshop-true-image-deconvolution-restoration-and-analysis</a><a href="https://mathstodon.xyz/tags/BioimageAnalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BioimageAnalysis</a> <a href="https://mathstodon.xyz/tags/PSF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PSF</a> <a href="https://mathstodon.xyz/tags/deconvolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#deconvolution</a> <a href="https://mathstodon.xyz/tags/ImageProcessing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ImageProcessing</a> <a href="https://mathstodon.xyz/tags/microscopy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microscopy</a>

Moritz NegwerThis 3D image stack deconvolution tool looks super useful for <a href="https://mstdn.science/tags/bioimageanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bioimageanalysis</a> Deconwolf enables high-performance deconvolution of widefield fluorescence microscopy images Wernersson et al., Nature Methods 2024 <a href="https://doi.org/10.1038/s41592-024-02294-7" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://doi.org/10.1038/s41592-024-02294-7</a>Github: <a href="https://github.com/elgw/deconwolf/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/elgw/deconwolf/</a> Program: <a href="https://deconwolf.fht.org/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://deconwolf.fht.org/</a><a href="https://mstdn.science/tags/microscopy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microscopy</a> <a href="https://mstdn.science/tags/ImageAnalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ImageAnalysis</a> <a href="https://mstdn.science/tags/deconvolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#deconvolution</a>

Albert Cardona"Ring Deconvolution Microscopy: An Exact Solution for Spatially-Varying Aberration Correction" by Amit Kohli et al. 2023 <a href="https://arxiv.org/abs/2206.08928" rel="nofollow noopener noreferrer" target="_blank">https://arxiv.org/abs/2206.08928</a>Claims to solve the spatially-varying problem of deconvolution that makes it so computationally expensive, and with a single calibration image per instrument. Eager to give it a try soon.<a href="https://mathstodon.xyz/tags/deconvolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#deconvolution</a> <a href="https://mathstodon.xyz/tags/LSM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LSM</a> <a href="https://mathstodon.xyz/tags/imaging" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#imaging</a> <a href="https://mathstodon.xyz/tags/microscopy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microscopy</a>

Daniel FischerRichardson-Lucy <a href="https://scicomm.xyz/tags/deconvolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#deconvolution</a> with a spatially Variant point-spread function of <a href="https://scicomm.xyz/tags/Chandra" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Chandra</a> - Supernova Remnant <a href="https://scicomm.xyz/tags/CassiopeiaA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CassiopeiaA</a> as an Example: <a href="https://arxiv.org/abs/2306.13355" rel="nofollow noopener noreferrer" target="_blank">https://arxiv.org/abs/2306.13355</a> -> Image Reconstruction Technique to Enhance the Clarity of High Spatial Resolution Space X-ray Images - Revealing fine structures in Cassiopeia A Supernova Remnant: <a href="https://english.rikkyo.ac.jp/news/2023/dn4ddm0000005dp0.html" rel="nofollow noopener noreferrer" target="_blank">https://english.rikkyo.ac.jp/news/2023/dn4ddm0000005dp0.html</a>

Daniel FischerGalaxy image <a href="https://scicomm.xyz/tags/deconvolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#deconvolution</a> for weak <a href="https://scicomm.xyz/tags/GravitationaLensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GravitationaLensing</a> with unrolled plug-and-play ADMM: <a href="https://academic.oup.com/mnrasl/article/522/1/L31/7075894" rel="nofollow noopener noreferrer" target="_blank">https://academic.oup.com/mnrasl/article/522/1/L31/7075894</a> -> <a href="https://scicomm.xyz/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a> algorithm unblurs the cosmos; tool produces faster, more realistic images than current methods: <a href="https://news.northwestern.edu/stories/2023/03/ai-algorithm-unblurs-the-cosmos/" rel="nofollow noopener noreferrer" target="_blank">https://news.northwestern.edu/stories/2023/03/ai-algorithm-unblurs-the-cosmos/</a> and <a href="https://news.northwestern.edu/stories/2023/03/ai-algorithm-unblurs-the-cosmos/?fj=1" rel="nofollow noopener noreferrer" target="_blank">https://news.northwestern.edu/stories/2023/03/ai-algorithm-unblurs-the-cosmos/?fj=1</a>

j_bertolotti<a href="https://mathstodon.xyz/tags/PhysicsFactlet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PhysicsFactlet</a> If you know the response function of your instrument, you can deconvolve it from your measurement to obtain a much sharper signal. But deconvolution is a dangerous procedure, as small mistakes in the kernel can result in heavy artefacts. <a href="https://mathstodon.xyz/tags/Visualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Visualization</a> <a href="https://mathstodon.xyz/tags/Imaging" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Imaging</a> <a href="https://mathstodon.xyz/tags/PointSpreadFunction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PointSpreadFunction</a> <a href="https://mathstodon.xyz/tags/Deconvolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Deconvolution</a> <a href="https://mathstodon.xyz/tags/Physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Physics</a>

David Kent, bird of the seai guess i'll do an <a href="https://mathstodon.xyz/tags/introduction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#introduction</a>. i'm a <a href="https://mathstodon.xyz/tags/statistics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#statistics</a> phd candidate at <a href="https://mathstodon.xyz/tags/cornell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cornell</a>. i work on non-parametric <a href="https://mathstodon.xyz/tags/deconvolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#deconvolution</a> (aspirational hashtag) theory and some <a href="https://mathstodon.xyz/tags/FunctionalData" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FunctionalData</a> non-parametric regression stuff too (currently with <a href="https://mathstodon.xyz/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> applications; spectroscopy, photometric redshift estimation, etc).i'm learning <a href="https://mathstodon.xyz/tags/persian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#persian</a> (سلام! خوبی؟) and <a href="https://mathstodon.xyz/tags/running" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#running</a> when i'm not doing stats or <a href="https://mathstodon.xyz/tags/lying" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lying</a> <a href="https://mathstodon.xyz/tags/prone" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#prone</a> on the <a href="https://mathstodon.xyz/tags/floor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#floor</a> in <a href="https://mathstodon.xyz/tags/despair" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#despair</a>

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