Given a decimal number, are there tools [1] to give suggestions like "oh, that looks like sqrt(2)/2"? I'm imagining something like OEIS for decimal numbers, but maybe that's the wrong way to frame the question. #maths #DecimalApproximations #InverseProblems

[1] Ideally that I can run on my own computer.

Authors notifications are out! Congratulations to all authors that were accepted, and a big thank you to the reviewers!
Thanks again to everyone who submitted to
http://ISCS2023.com
#conference #biomedical #electronmicroscopy #astronomical #microscopy #signalprocessing #deeplearning #imaging #inverseproblems

Inverse lithography solves an inverse imaging problem: to calculate the shapes of the openings in a photomask so that the passing light produces a good approximation of the desired pattern https://en.wikipedia.org/wiki/Inverse_lithography

Inverse lithography allows features smaller than the wavelength of light.

Nvidia Inverse speeds ILT calculation by 40x https://spectrum.ieee.org/inverse-lithography

Inverse lithography

#computational #inverseProblems #appliedMathematics #semiconductors

"A Targeted Sampling Strategy for Compressive Cryo FIB Scanning Electron Microscopy"

Joint work with D. Nicholls, J. Wells, A. Robinson, M. Kobylynska, R. Fleck, A. Kirkland, N. Browning

Rosalind Frankling Institute, University of Liverpool, and King's College London

https://arxiv.org/pdf/2211.03494.pdf
#CryoEM #ICASSP2023 #ComputationalImaging #InverseProblems #ElectronMicroscopy

Really enjoyed this 6th edition of BASP in Villars-sur-Ollon, Switzerland. Full of interesting talks and posters at the frontier between #astromy #medicalimaging #inverseproblems #DeepLearning (its hopes and limitations) #ComputationalSensing and many other topics. High level of interactions with many participants. Thank you to the organizers !

📣 Olivier Leblanc, who carries out a PhD thesis with me, got the best presentation award at https://baspfrontiers.org for his work entitled "Interferometric Lensless Imaging - Rank-one Projections of Image Frequencies with Speckle Illuminations." ! 👏👏 #inverseproblems #speckleimaging #ComputationalSensing

@thomasfuchs
Interesting. Are there freely available astronomy #dataset s of such wobbly images (Moon, Mars, ...) on which one can try different "de-wobbling" algorithms? It could be nice for research in #imageRestoration or #InverseProblems.

Today I attended an excellent seminar by Yunan Yang (ETH Zürich) titled "Optimal transport for learning chaotic dynamics via invariant measures" in the #NumericalAnalysis and #ScientificComputing series in Manchester.

Many interesting ideas and a lot to unpack, so I can't do it justice, but here is a summary.

#OptimalTransport #DynamicalSystems #ParameterIdentification #InverseProblems

Here's the first one #arxivfeed:

"Detecting Model Misspecification in Amortized Bayesian Inference with Neural Networks"
https://arxiv.org/abs/2112.08866

#DL #bayesian #inference #inverseproblems #simulation #ML