Search Results for author: Grégoire Lefebvre

Found 5 papers, 0 papers with code

Accommodating Missing Modalities in Time-Continuous Multimodal Emotion Recognition

no code implementations16 Nov 2023 Juan Vazquez-Rodriguez, Grégoire Lefebvre, Julien Cumin, James L. Crowley

Decades of research indicate that emotion recognition is more effective when drawing information from multiple modalities.

Multimodal Emotion Recognition

Transformer-Based Self-Supervised Learning for Emotion Recognition

no code implementations8 Apr 2022 Juan Vazquez-Rodriguez, Grégoire Lefebvre, Julien Cumin, James L. Crowley

We gathered several ECG datasets with no labels of emotion to pre-train our model, which we then fine-tuned for emotion recognition on the AMIGOS dataset.

Emotion Recognition Self-Supervised Learning +2

Sequence Metric Learning as Synchronization of Recurrent Neural Networks

no code implementations1 Jan 2021 Paul Compagnon, Grégoire Lefebvre, Stefan Duffner, Christophe Garcia

Sequence metric learning is becoming a widely adopted approach for various applications dealing with sequential multi-variate data such as activity recognition or natural language processing and is most of the time tackled with sequence alignment approaches or representation learning.

Activity Recognition Metric Learning +1

Routine Modeling with Time Series Metric Learning

no code implementations8 Jul 2019 Paul Compagnon, Grégoire Lefebvre, Stefan Duffner, Christophe Garcia

Traditionally, the automatic recognition of human activities is performed with supervised learning algorithms on limited sets of specific activities.

Clustering Metric Learning +2

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