5 citations · 5 across the 5 of their papers we have counts for
3 papers · 1 filter
Do Motion Tokenizers for Co-Speech Gesture Generation Encode Gesture Semantics?
Varsha Suresh, Divij Jain, Jia Liu +2
Discrete motion tokenizers encode motion as atomic units and are widely used for co-speech gesture generation. It remains unclear which motion properties, especially those relevant…
ReFree: Towards Realistic Co-Speech Video Generation via Reward-Free RL and Multilevel Speech Guidance
Salaheldin Mohamed, M. Hamza Mughal, Rishabh Dabral +1
Speech-driven talking character animation seeks to generate life-like portrait videos that convey natural conversation behavior, aligning facial motion with spoken audio. Although…
Semantic Motion Anchors: Bridging Motion and Meaning in Co-Speech Gestures
Varsha Suresh, Mohammad Mahdi Abootorabi, Mohamed Salman +5
Learning a shared representation between spoken text and gesture is central to co-speech gesture retrieval, synthesis, and understanding, but remains challenging for semantically m…