Search Results for author: Magalie Ochs

Found 13 papers, 1 papers with code

Are You Smiling When I Am Speaking?

no code implementations SmiLa (LREC) 2022 Auriane Boudin, Roxane Bertrand, Magalie Ochs, Philippe Blache, Stephane Rauzy

The aim of this study is to investigate conversational feedbacks that contain smiles and laughs.

Towards the generation of synchronized and believable non-verbal facial behaviors of a talking virtual agent

1 code implementation15 Sep 2023 Alice Delbosc, Magalie Ochs, Nicolas Sabouret, Brian Ravenet, Stéphane Ayache

This paper introduces a new model to generate rhythmically relevant non-verbal facial behaviors for virtual agents while they speak.

BrainPredict: a Tool for Predicting and Visualising Local Brain Activity

no code implementations LREC 2020 Youssef Hmamouche, Laurent Pr{\'e}vot, Magalie Ochs, Thierry Chaminade

In this paper, we present a tool allowing dynamic prediction and visualization of an individual{'}s local brain activity during a conversation.

Multimodal Corpus of Bidirectional Conversation of Human-human and Human-robot Interaction during fMRI Scanning

no code implementations LREC 2020 Birgit Rauchbauer, Youssef Hmamouche, Brigitte Bigi, Laurent Pr{\'e}vot, Magalie Ochs, Thierry Chaminade

In this paper we introduce this multimodal corpus which includes neural data from functional magnetic resonance imaging (fMRI), physiological data (blood flow pulse and respiration), transcribed conversational data, as well as face and eye-tracking recordings.

Une plateforme de recommandation automatique d'emojis (An emoji recommandation platform)

no code implementations JEPTALNRECITAL 2017 Ga{\"e}l Guibon, Magalie Ochs, Patrice Bellot

Nous pr{\'e}sentons une interface de recommandation d{'}emojis porteurs de sentiments qui utilise un mod{\`e}le de pr{\'e}diction appris sur des messages informels priv{\'e}s. Chacun {\'e}tant associ{\'e} {\`a} deux scores de polarit{\'e} pr{\'e}dits.

Expressing social attitudes in virtual agents for social training games

no code implementations20 Feb 2014 Nicolas Sabouret, Hazaël Jones, Magalie Ochs, Mathieu Chollet, Catherine Pelachaud

In this paper, we propose a model of social attitudes that enables a virtual agent to reason on the appropriate social attitude to express during the interaction with a user given the course of the interaction, but also the emotions, mood and personality of the agent.

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