Search Results for author: Simon Roburin

Found 3 papers, 2 papers with code

Take One Gram of Neural Features, Get Enhanced Group Robustness

no code implementations26 Aug 2022 Simon Roburin, Charles Corbière, Gilles Puy, Nicolas Thome, Matthieu Aubry, Renaud Marlet, Patrick Pérez

Predictive performance of machine learning models trained with empirical risk minimization (ERM) can degrade considerably under distribution shifts.

Localizing Objects with Self-Supervised Transformers and no Labels

2 code implementations29 Sep 2021 Oriane Siméoni, Gilles Puy, Huy V. Vo, Simon Roburin, Spyros Gidaris, Andrei Bursuc, Patrick Pérez, Renaud Marlet, Jean Ponce

We also show that training a class-agnostic detector on the discovered objects boosts results by another 7 points.

Ranked #4 on Weakly-Supervised Object Localization on CUB-200-2011 (Top-1 Localization Accuracy metric)

Object Object Discovery +2

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