Risultati di ricerca
Jérôme Gauthier, Laurent Duval and Jean-Christophe Pesquet IEEE Transactions on Signal Processing, October 2009, Volume 57, Issue 10, p. 3827-3843 Hilbert pairs or dual-tree wavelets (M-band or multiband): application to multivariate image Denoising, with multiscale block SURE based on Stein's Unbiased Risk Estimator principle (Matlab code)
Rémi Hocq, Surabhi Jagtap, Magali Boutard, Andrew C. Tolonen, Laurent Duval, Aurélie Pirayre, Nicolas Lopes Ferreira, François Wasels, Microbiology Spectrum: 2022 CORESA 2021 tutorial: Issues and Challenges in compression techniques for massive simulation data (Tutorial 4 : Enjeux et défis des techniques de compression pour les données de simulation massives) [pdf]
Contacter Laurent directement. Development of signal, image processing and data analysis algorithms for industrial applications: geosciences (with an integrated geoscience company), chemical analysis (with analytical chemistry laboratories), engine diagnosis (with multinational/mid-sized company), bioinformatics (with biologists), with a strong ...
- IFP Energies nouvelles
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Laurent Duval Jean-Christophe Pesquet The obtention of representative graphs is a key problem in an increasing number of fields, such as computer graphics, social sciences, and biology to name a few.
Three different bijections or pairing functions between N and N^2 (including Cantor polynomials) Pairing functions: encoding of two natural numbers into a single natural number (and vice-versa) MATLAB Central contributions by Laurent Duval. Research amateur Professional Interests: Signal processing, image analysis, wavelets and filter banks ...
11 ott 2018 · The proposed BEADS baseline filtering algorithm is based on modeling of a series of (chromatogram) peaks as mostly positive, sparse with sparse derivatives, and on modeling the baseline as a low-pass signal. A convex optimization problems formulated so as to encapsulate these non-parametric models. To account for the positivity of chromatogram ...
