Mathieu Gravey
PhD. Student at UNIL - Université de Lausanne
Basel, Basel-City, Switzerland
Summary
👤
Senior🎓
Top SchoolMathieu Gravey is a PhD candidate in geoscience at the University of Lausanne with nine years of experience developing high-performance image processing and geostatistical methods for satellite data. He specializes in spectral enhancement of historical satellite imagery and created Quantile Sampling, a multiple-point statistic algorithm optimized for modern architectures (C/C++/OpenMP/OpenCL) with Python, MATLAB and R interfaces. His work blends theoretical geostatistics with practical system engineering—ranging from CUDA-accelerated simulated annealing for multi-sensor calibration to OpenCV/OpenCL 3D reconstruction and Qt/OpenGL visualization. Recognized with the Intel Modern Code Developer Challenge grand prize in 2015, he combines HPC expertise with a strong background in embedded and mobile imaging prototypes. Based in Basel, he brings both academic rigor and production-ready open-source implementations that make complex spectral-unification techniques accessible to practitioners.
9 years of coding experience
BAc +2 (CPGE), Mathématiques, physique et informatique, BAc +2 (CPGE), Mathématiques, physique et informatique at Lycée Albert SchweitzerBrevet, Brevet at Collège Des MissionsBAC S SVT, BAC S SVT at Lycée Louis ArmandIngénieur diplômé de l'Ecole nationale supérieure des mines d'Alès, Ingénierie informatique, Ingénieur diplômé de l'Ecole nationale supérieure des mines d'Alès, Ingénierie informatique at Ecole des Mines d'Alès
English, German, French
Github Skills (56)
earth-observation10
geostatistics10
google-earth10
simulations10
google-earth-engine10
stochastic10
satellite-imagery10
linux10
ruby10
earth10
homebrew10
gis10
api10
qs10
macos10
Programming languages (7)
Github contributions (5)
open-geocomputing/OpenEarthEngineLibrary
Dec 2020 - Jan 2023
Contributions:1 review, 712 commits, 5 PRs in 2 years 1 month
satellite-imageryearth-observationgoogle-earth-engineearth-engineremote-sensing
GAIA-UNIL/MatchingMapMaker
Dec 2018 - Apr 2024
Contributions:5 pushes, 1 comment in 5 years 5 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.