This project aims at evaluating whether recent results in deep learning models, trained to exploit weak labels (Hwang, 2016) can serve to extract meaningful lesion localizations from image-level labels, either from individual scans or given a (longitudinal) sequence thereof. To this end, we will scale up existing models that have been shown to work on […]

L’herpèsvirus humain 6B (HHV-6B), virus de la roséole, infecte près de 95% de la population avant l’âge de deux ans. Il est connu qu’HHV-6B intègre son matériel génétique aux télomères de la cellule qu’il infecte, régions des chromosomes qui contrôlent la durée de vie des cellules. Il est anticipé qu’une insertion d’HHV-6B à cet endroit […]

Mon projet consiste à explorer l’interface entre électrode et électrolyte solide pour le développement des batteries lithium-ion tout solide en utilisant la DFT (chimie computationnelle). La batterie aux ions lithium est le système de stockage d’énergie le plus prometteur qui puisse être couplé aux énergies renouvelables. Néanmoins, la présence de solvants inflammables dans l’électrolyte liquide […]

Durant les années où les prix des métaux ont permis une hausse des revenus pour les minières, ces dernières ont constaté que cette hausse ne s’est pas traduite par des profits substantiels pour les investisseurs. Ce constat a amené les minières à réfléchir à leur mode opérationnel et à développer un processus d’amélioration continue inspiré […]

Vertical cavity surface emitting lasers (VCSELs) are in high demand in short-reach optical interconnects. Reflex Photonics is a leading company in developing VCSEL-based optical transceivers for the harsh environments. So far, the speeds up to 12.5 Gb/s for a reach of 100 m have been achieved. One of the key bottleneck in developing rugged transceivers […]

Making robots walk and balance as well as humans is extremely difficult. New techniques involving machine learning have shown promise in getting robots to mimic the movements of humans recorded using motion capture technology widely used for videogames and movies. While these techniques show promise, they are still in development, and have difficulty switching between […]

The deployment of WSN in various field actually boost the quality of our daily life. Unfortunately, with the increasingly exponential growth of devices and vulnerability of wireless transmission being exposed to the air, secure transmission of WSN has drawn plenty of attention both in the community of communication and signal processing. For the sake of […]

The molecular mechanisms responsible for the occurrence of metastatic cancer are beginning to be elucidated with the identification of key regulators. Increasing evidence points to tumor cell epithelial to mesenchymal transition (EMT) as an important contributing process to metastatic evolution. The identification of factors that are stimulated during EMT might provide the means to develop […]

Ubisoft has an extensive database of 3D scanned heads. It would be convenient to use it to mix-and-match parts of characters to create new human-like character heads. Let’s say we want to adjust medium-scale features of the face, such as replacing the nose of one character with another nose. We will design an editing workflow […]

Participating to the Mitacs Globalink program will give me the chance to carry on research at TUM, joing the research group at the Lehrstuhl fur Technische Chemie II. I will work under the supervision of Prof. Johannes Lercher and I will learn how to combine advanced physicochemical methods to characterize the methane reaction on surfaces […]

The goal of this project is to explore the use of log analytics and machine/deep learning techniques to improve Ubisoft operational intelligence. Logs contain a wealth of information, but often hindered by the lack of best practices, tools, and processes. Despite the importance of logging, the area has not evolved much over the years. At […]

Pattern analysis is the study of patterns in observed data. One important question in pattern analysis is to find and group similar objects together, e.g., those people with cardiovascular diseases among a set of volunteers willing to donate an organ. This frequently-encountered problem in the domain of data analysis is referred to as classification and […]