Image Processing Engineer @ Essilor - 03/2023-01/2024 - Creteil, France

Context

I’m involved in the development of software to diagnose, image and measure aspects of the visual system. Software development includes the HMI part, the sensor and the algorithmic part. À the software part, there’s also the mechatronics part and the development of the electronic board, which also require programming, but at a very low level, e.g. firmware.

Missions

• Participate in the algorithmic part around algorithms for corneal topography reconstruction biometry and aberrometry.
• Integrate and test prototype algorithms in the software.
• Evaluate and improve algorithms.

Results

• Comparison of different nonlinear optimization algorithms.
• Integration of the algorithm for Korean reconstruction.
• Integration of the algorithm for eye depth measurement (biometry) based on optical coherence tomography.
• Improvement of the biometry algorithm by integration of the short-term Fourier transform for artifact removal.

Technical Environment

C++, OpenCV, Eigen, NLOpt, Python, Jupyter, VS Code, numpy, scipy, Git, Github, Qt, Jira, Jenkins, Agile