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cs.HC2025
ImaGGen: Zero-Shot Generation of Co-Speech Semantic Gestures Grounded in Language and Image Input
Hendric Voss, Stefan Kopp
Human communication combines speech with expressive nonverbal cues such as hand gestures that serve manifold communicative functions. Yet, current generative gesture generation app…
cs.HC2025
Conveying Meaning through Gestures: An Investigation into Semantic Co-Speech Gesture Generation
Hendric Voss, Lisa Michelle Bohnenkamp, Stefan Kopp
This study explores two frameworks for co-speech gesture generation, AQ-GT and its semantically-augmented variant AQ-GT-a, to evaluate their ability to convey meaning through gestu…