3 papers
cs.SD2025
Gelina: Unified Speech and Gesture Synthesis via Interleaved Token Prediction
Téo Guichoux, Théodor Lemerle, Shivam Mehta +5
Human communication is multimodal, with speech and gestures tightly coupled, yet most computational methods for generating speech and gestures synthesize them sequentially, weakeni…
cs.CV2025
Grounded Gesture Generation: Language, Motion, and Space
Anna Deichler, Jim O'Regan, Teo Guichoux +2
Human motion generation has advanced rapidly in recent years, yet the critical problem of creating spatially grounded, context-aware gestures has been largely overlooked. Existing…
cs.CV2024
2D or not 2D: How Does the Dimensionality of Gesture Representation Affect 3D Co-Speech Gesture Generation?
Téo Guichoux, Laure Soulier, Nicolas Obin +1
Co-speech gestures are fundamental for communication. The advent of recent deep learning techniques has facilitated the creation of lifelike, synchronous co-speech gestures for Emb…