Search Results for author: Grégory Paul

Found 3 papers, 0 papers with code

Modelling Point Spread Function in Fluorescence Microscopy with a Sparse Combination of Gaussian Mixture: Trade-off between Accuracy and Efficiency

no code implementations5 Sep 2018 Denis K. Samuylov, Prateek Purwar, Gábor Székely, Grégory Paul

To explore the accuracy--efficiency trade-off, we propose a variational formulation of the PSF calibration problem, where a convex sparsity-inducing penalty on the number of Gaussian kernels allows trading accuracy for efficiency.

Computational Efficiency Deblurring +1

A Bayesian framework for the analog reconstruction of kymographs from fluorescence microscopy data

no code implementations5 Sep 2018 Denis K. Samuylov, Gábor Székely, Grégory Paul

As a result, such kymographs rely on raw image data that suffer from the degradations entailed by the image formation process and the spatio-temporal resolution of the imaging setup.

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