About Me

I am a senior computer vision research engineer at Sony AVS, where I develop computational photography and computer vision algorithms for next-gen image sensors. I’m particularly interested in image and video super-resolution and depth estimation. I focus on algorithms which can be deployed in real time on mobile devices.

I was previously a scientific assistant at ETH Zurich’s Photogrammetry and Remote Sensing (PRS) Group. I currently work with Konrad Schindler, Jan Dirk Wegner, and several PhD students in the group. I focus my research on both fundamental research on computer vision and machine learning, as well as on environmental and humanitarian applications. In projects during this period I have performed monocular depth estimation for snow height mapping from satellite images, super-resolved depth images using RGB guidance, and mapped vulnerable populations in African countries, for instance. More fundamental research topics include robust evaluation of debiasing algorithms using hypothesis testing and building implicit ensembles using feature modulation for uncertainty estimation. I received my doctoral degree from Institut Polytechnique de Paris under the supervision of Bertrand Le Saux, Alexandre Boulch, and Yann Gousseau. My thesis explored the usage of convolutional neural networks for change detection and introduced the usage of Siamese CNNs to solve this problem.