1 code implementation • 1 Jul 2024 • Marc Lafon, Elias Ramzi, Clément Rambour, Nicolas Audebert, Nicolas Thome
Despite their success, most prompt learning methods trade-off between classification accuracy and robustness, e. g. in domain generalization or out-of-distribution (OOD) detection.
no code implementations • 15 Mar 2024 • Marc Lafon, Clément Rambour, Nicolas Thome
In this work, we study the out-of-distribution (OOD) detection problem through the use of the feature space of a pre-trained deep classifier.
Out-of-Distribution Detection Out of Distribution (OOD) Detection
2 code implementations • 15 Sep 2023 • Elias Ramzi, Nicolas Audebert, Clément Rambour, André Araujo, Xavier Bitot, Nicolas Thome
It provides an upperbound for rank losses and ensures robust training.
1 code implementation • 13 Jul 2023 • Denis Coquenet, Clément Rambour, Emanuele Dalsasso, Nicolas Thome
Vision-language foundation models such as CLIP have shown impressive zero-shot performance on many tasks and datasets, especially thanks to their free-text inputs.
no code implementations • 14 Jun 2023 • Paul Couairon, Clément Rambour, Jean-Emmanuel Haugeard, Nicolas Thome
In this work, we introduce VidEdit, a novel method for zero-shot text-based video editing that guarantees robust temporal and spatial consistency.
1 code implementation • 26 May 2023 • Marc Lafon, Elias Ramzi, Clément Rambour, Nicolas Thome
HEAT complements prior density estimators of the ID density, e. g. parametric models like the Gaussian Mixture Model (GMM), to provide an accurate yet robust density estimation.
no code implementations • 11 Oct 2022 • Loic Themyr, Clément Rambour, Nicolas Thome, Toby Collins, Alexandre Hostettler
Transformer models achieve state-of-the-art results for image segmentation.
1 code implementation • 8 Jul 2022 • Vincent Le Guen, Clément Rambour, Nicolas Thome
Since BC is an approximate physical model violated in several situations, we propose to train a physically-constrained network complemented with a data-driven network.
2 code implementations • 5 Jul 2022 • Elias Ramzi, Nicolas Audebert, Nicolas Thome, Clément Rambour, Xavier Bitot
Image Retrieval is commonly evaluated with Average Precision (AP) or Recall@k. Yet, those metrics, are limited to binary labels and do not take into account errors' severity.
Ranked #1 on Metric Learning on DyML-Animal
1 code implementation • NeurIPS 2021 • Elias Ramzi, Nicolas Thome, Clément Rambour, Nicolas Audebert, Xavier Bitot
In image retrieval, standard evaluation metrics rely on score ranking, e. g. average precision (AP).
Ranked #2 on Image Retrieval on CUB-200-2011
no code implementations • 12 Mar 2021 • Clément Rambour, Loïc Denis, Florence Tupin, Hélène Oriot, Yue Huang, Laurent Ferro-Famil
This segmentation process can be included within the 3-D reconstruction framework in order to improve the recovery of urban surfaces.
2 code implementations • 10 Mar 2021 • Olivier Petit, Nicolas Thome, Clément Rambour, Luc Soler
Medical image segmentation remains particularly challenging for complex and low-contrast anatomical structures.