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Amaury TruffierAT

Amaury Truffier

Expert Télédétection & IA spatiale

€650/day
Lille, FR
8-15 years

Average response time: 1 hour

About Amaury

Avec 10 ans d'expérience en télédétection, je conçois et livre des solutions complètes de traitement d'images satellitaires, de la donnée brute au produit exploitable en production.
J'ai contribué à des projets internationaux pour l'ESA (GEOGLAM, EO4SD, EVOLAND) et je travaille actuellement sur la mission spatiale C3IEL du CNES. Je suis également volontaire pour le Copernicus Emergency Rapid Mapping en situation de crise humanitaire.
Ce que je livre concrètement :

Cartes d'occupation et d'usage des sols (LULC) à partir d'images Sentinel-2, Pléiades, SPOT — prêtes à l'emploi
Pipelines complets de traitement d'images satellitaires, déployés via Docker
Modèles de Machine Learning et Deep Learning appliqués à la télédétection (classification, détection de changements, segmentation)
Modèles Numériques de Terrain / Élévation (MNT/MNE) par photogrammétrie (CARS, MicMac)
Algorithmes de détection : changements, expansion urbaine, rotations culturales, objets au sol

Domaines d'application : agriculture, environnement, forêt, urbanisme, réponse aux crises
Stack technique : Python (rasterio, GDAL, NumPy, scikit-learn, PyTorch), QGIS, Google Earth Engine, Docker, SNAP, OpenCV, CARS, MicMac
Je suis disponible pour des missions au forfait (livrable défini) ou des missions de conseil / formation ponctuelles.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Spanish

    Native or bilingual

Can work on-site
Lille (up to 50km)

Experience

  • Collect Localisation Satellite
    REMOTE SENSING ENGINEER
    AVIATION AND AEROSPACE
    July 2021 - September 2024 (3 years and 1 month)
    Villeneuve-d'Ascq, France
    1 . Land use / Land cover productions based on HR/VHR imagery (Sentinel2, Landsat8, Pléiades, SPOT) and radar data, using supervised and unsupervised algorithms (Machine Learning and Deep Learning models developpment) 2. Image processing chain engineering including downloads, pre-processing (atmospheric corrections, geometric corrections, resampling, ...), processing and post-processing (filtering, reclassification, ...) based on python and its scientific libraries. Deployment basically with Docker. 3. Chain development for automatic change detections (canopy disturbance detections, urban expansion, crop rotations) or object detections. 4. Technical responsible or participant for many international projects (ESA REGINI, GEOGLAM, EO4SD, EOCLINIC23, EOCLINIC27, EVOLAND, ...), Copernicus Rapid volunteer 5. Digital Terrain and Elevation Models production with CARS (CNES processing chain) 6. Participation to the technical tenders and technical reports 7. Manager of a team of 2 interns and animator of the CLS Lille developpment team 8. Geodatabase management through python libraries
    intelligence artificielle Photogrammétrie Radar SIG Aérospatial
  • Laboratoire d'Optique Atmosphérique
    REMOTE SENSING ENGINEER
    AVIATION AND AEROSPACE
    June 2020 - Today (5 years and 11 months)
    Villeneuve-d'Ascq, France
    1 . Airborn imagery processing, with automatic image stitching chain development for the multi-spectral and multi-angles 3MI space mission preparation (using python and its scientific libraries, openCV, VLFEAT, netCDF, numpy,...) 2. Geometric caracterisation of satellite images, based on acquisitions taken over the sea to take advantage of the sunglint (angular calibrations) 3. Responsible for L1 B and L1 C production 4. Automatic georeferencing of airborn images, using Euler angles and 3D geometry 5. Stereoscopic of cloud sceneries using photogrammetry (MicMac) and glory automatic detection
    Optique HPC Satellites
  • DECATHLON
    DEPLOYMENT MANAGER
    SPORTS
    January 2019 - February 2020 (1 year and 1 month)
    Villeneuve-d'Ascq, France
    1 . Animation of the level 1 and 2 IT support groups
    2. Monitoring of the users issues and requests, in an agile environment, based on the SCRUM method (sprints of 3 weeks)
    3. IT teams coordination and synchronisation, network animation of country relays based on the change management methods, for iOS and Android solutions
    Python E-commerce Gestion de projet intelligence artificielle Méthode agile

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Education

  • ENGINEERING DEGREE - EMBEDDED SYSTEMS AND SIGNAL PROCESSING
    Institut Supérieur d'Electronique de Paris
    2015
    ENGINEERING DEGREE - EMBEDDED SYSTEMS AND SIGNAL PROCESSING

Skill set (29)

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