Publications

Applications

A-Contrario Detection of Hot Sources in Night-Time Viirs Images

We propose a statistically based method to detect hot sources in night-time data from the Visible Infrared Imaging Radiometer Suite (VIIRS). This instrument is aboard three satellites and collects nearly global night-time imagery every day. Our…

Charles Hessel, Jean-Michel Morel, Carlo de Franchis, Rafael Grompone von Gioi, Thomas Coquet

2023 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2023) - 2023

Life Sciences

Influence of key histological characteristics on 18F-fluorodeoxyglucose /18F-choline positron emission tomography positivity in hepatocellular carcinoma: A machine learning study

Purpose To determine the characteristics influence of key histological on 18F-fluorodeoxyglucose (18F-FDG) and 18F-choline positron emission tomography (PET) positivity in hepatocellular carcinoma (HCC). Materials and methods The 18F-FDG/18F-choline…

Jérôme Ghidaglia, Vincent Laurent, Mylène Sebagh, Alina Pascale, Emmanuel Durand, Nicolas Golse, Florent Besson

Frontiers in Medicine - 2023

Mathematics

Novel adaptive finite volume method on unstructured meshes for time-domain wave scattering and diffraction

A new adaptive finite volume method is proposed for the simulation of the wave problems in the time domain. The transient wave equations are discretized in time and space. A vertex-centered finite volume method is constructed with both cell-centered…

Tarek Ghoudi, M. Shadi Mohamed, Mohammed Seaid

Computers & Mathematics with Applications - 2023

Mathematics