Publications

Computer Science

Development Efforts for Reproducible Research: Platform, Library and Editorial Investment

Reproducible research in pattern recognition can be viewed from a number of angles, including code execution, platforms that promote reproducibility, code sharing, or the release of libraries providing access to relevant algorithms in the…

Miguel Colom, José Armando Hernández, Bertrand Kerautret, Benjamin Perret

RRPR 2022: Reproducible Research in Pattern Recognition - 2022

Mathematics

Detecting Methane Plumes using PRISMA: Deep Learning Model and Data Augmentation

The new generation of hyperspectral imagers, such as PRISMA, has improved significantly our detection capability of methane (CH4) plumes from space at high spatial resolution (30m). We present here a complete framework to identify CH4 plumes using…

Alexis Groshenry, Clement Giron, Thomas Lauvaux, Alexandre d'Aspremont, Thibaud Ehret

NeurIPS 2022 Workshop on Tackling Climate Change with Machine Learning. - 2022

Neuroscience

Evaluation de l’autonomie des personnes à l’aide de dispositifs de type intelligence ambiante : création et validation d’un nouveau test écologique et modélisation de son analyse, une approche ergonomique du processus d’automatisation.

The diagnosis of the dysexecutive syndrome is commonly based on the measurement of the patient's performance in performing tasks in the performance of tests, derived from laboratory tasks aimed at separately evaluating the different executive…

Mateo Campos

Materials and structures in mechanics

Interfacial Behaviour in Polymer Composites Processed Using Droplet-Based Additive Manufacturing

In this study, we show the extent of interfacial behaviour in the mechanical performance of thermoplastic polyurethane elastomer (TPU)/acrylonitrile butadiene styrene (ABS) composite material manufactured using droplet-based additive manufacturing…

Sofiane Guessasma, Khaoula Abouzaid, Sofiane Belhabib, David Bassir, Hedi Nouri

Polymers - 2022

Microelectronics

Fiber to resonator coupling multicriteria optimization with COMSOL multiphysics

In this paper, we discuss the principle of coupling an optical signal to an optical resonator. We give the broad outlines of the principle and the experimental parameters then we look at how to optimize this coupling using finite element simulations…

Patrice Salzenstein, David Bassir, David Perez de Lara

SPIE Fiber Lasers and Glass Photonics : Materials through Applications III - 2022

Mathematics

A global method for the scattering by a multimode plane with arbitrary primary sources and complete series using error functions

In a recent paper [1], we considered the field scattered by an arbitrary impedance plane in electromagnetism. We here exploit this formalism to analyze the scattering by a structure composed of several homogeneous planar layers, with isotropy or…

J.M.L. Bernard

Microelectronics

Accuracy of Brillouin frequencies for material characterization by light scattering

We describe the method that allows us to give an estimation of the uncertainty on the frequency peak by Brillouin Light Scattering. It is the speed of phonons in a material excited by a visible green 532 nm wavelength laser. We follow the Guide to…

Patrice Salzenstein, David Bassir, Ekaterina Pavlyuchenko

SPIE Fiber Lasers and Glass Photonics : Materials through Applications III - 2022

Computer Vision and Pattern Recognition

Applications of multi-image remote sensing

This thesis studies the problem of 3D reconstruction from a collection of high-resolution satellite images. Satellite multi-view 3D reconstruction requires a very fine control of the acquisition geometry, in order to guarantee the consistency of…

Roger Marí Molas

Image Processing

Fast Two-step Blind Optical Aberration Correction

The optics of any camera degrades the sharpness of photographs, which is a key visual quality criterion. This degradation is characterized by the point-spread function (PSF), which depends on the wavelengths of light and is variable across the…

Thomas Eboli, Jean-Michel Morel, Gabriele Facciolo

17th European Conference on Computer Vision (ECCV 2022) - 2022

Image Processing

A Reliable JPEG Quantization Table Estimator

JPEG compression is a commonly used method of lossy compression for digital images. The degree of compression can be adjusted by the choice of a quality factor QF. Each software associates this value to a quantization table, which is a 8 × 8 matrix…

Tina Nikoukhah, Miguel Colom, Jean-Michel Morel, Rafael Grompone von Gioi

Image Processing On Line - 2022