arxivcs.CV2026-06-25
Beyond MoCap: Scaling Motion Tokenizers with Synthetic Human Motion for Generative Modeling
Yiwen Yan, Wanning He, Yu-Wing Tai
Human motion generation models are fundamentally constrained by the limited diversity of motion capture datasets, which predominantly contain common, repetitive actions and fail to cover the long tail of complex human movements, resulting in a restricted motion vocabulary in lear…