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Laurent Duval


IFP Energies nouvelles

Last seen: 2 Monate vor |  Aktiv seit 2013

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Research amateur Professional Interests: Signal processing, image analysis, wavelets and filter banks, seismic data processing http://www.laurent-duval.eu/

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PENDANTSS: Noise, Trend and Sparse Spikes separation
PENDANTSS performs denoising, detrending and deconvolution for sparse peak-like signals (e.g. from analytical chemistry: chromat...

etwa ein Jahr vor | 5 Downloads |

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SPOQ: smooth, sparse ℓp-over-ℓq ratio regularization toolbox
Sparsity-promoting data restoration/recovery with SPOQ smooth/non-convex penalty with quasi-norm/norm ratios to emulate the ℓ0 c...

etwa ein Jahr vor | 3 Downloads |

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BEADS Baseline Estimation And Denoising with Sparsity
Remove baseline, background or drift and random noise from (positive and) sparse signals (analytical chemistry, chromatographic ...

mehr als 5 Jahre vor | 30 Downloads |

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M-band 2D dual-tree (Hilbert) wavelet multicomponent image denoising
Denoise multicomponent/color images with directional M-band dual-tree (Hilbert) wavelets

fast 8 Jahre vor | 1 Download |

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SOOT l1/l2 norm ratio sparse blind deconvolution
Sparse blind deconvolution in Gaussian noise with a non-convex regularized l1/l2 norm ratio penalty

mehr als 8 Jahre vor | 5 Downloads |

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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)

mehr als 10 Jahre vor | 2 Downloads |

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