Ewelina Rupnik
Researcher at IGN - French Mapping Agency (Institut Géographique National)
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolEwelina Rupnik is a researcher and back-end developer with nine years specializing in image-based localization and photogrammetry, based in Paris. At IGN she leads research on camera calibration and sensor co-registration, drawing on deep academic training (PhD, multiple European research fellowships) and a forthcoming HDR. She contributes to the widely used open-source MicMac photogrammetry suite, focusing on core camera and RPC data structures that enable robust image processing pipelines. Her work spans UAV thermal-optical co-registration, satellite image orientation refinement, and practical software implementation—bridging theory and production code. She founded an open-source photogrammetry initiative and serves as an affiliated researcher at IPGP, signaling a commitment to community tools and interdisciplinary collaboration. Colleagues describe her as the kind of scientist who moves complex geospatial methods from papers into dependable, maintained software.
9 years of coding experience
9 years of employment as a software developer
Vienna University of TechnologyHabilitation à diriger des recherches (HDR), Habilitation à diriger des recherches (HDR) at Université Gustave EiffelPhotogrammetry and Remote Sensing, Photogrammetry and Remote Sensing at Technische Universität MünchenMaster of Engineering - MEng, Geodesy spec. Geoinformatics, Photogrammetry, Remote Sensing, Master of Engineering - MEng, Geodesy spec. Geoinformatics, Photogrammetry, Remote Sensing at AGH University of Krakow
English, French, Italian, German, Polish
Github Skills (4)
image-processing10
cprogramming-language10
c-language10
camera-calibration10
Programming languages (5)
Github contributions (5)
micmacIGN/micmac
Nov 2016 - Dec 2022
Free open-source photogrammetry software tools
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2 releases, 453 commits, 16 PRs in 6 years 1 month
Contributions summary:Ewelina appears to be primarily involved in back-end development, based on the code modifications in the `micmac` repository. Their contributions include changes to source files like `cCameraRPC.cpp`, and `cGeomImage.cpp`, and `cRPC.cpp`. The user's work primarily involves the camera calibration and data structures related to the core functionality of the project. These modifications suggest a focus on implementing or debugging functionality related to image processing and feature extraction.
openexrjpeg-xlpythonphotogrammetryimage-viewer
erupnik/colmap_uti
Feb 2020 - Jun 2022
Contributions:4 commits, 3 pushes, 1 branch in 2 years 4 months
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