MotionMERGE: A Multi-granular Framework for Human Motion Editing, Reasoning, Generation, and Explanation

ArXi:2605.18956v1 Announce Type: new Recent motion-language models unify tasks like comprehension and generation but operate at a coarse granularity, lacking fine-grained understanding and nuanced control over body parts needed for animation or interaction. This stems from fundamental issues in both the model and the data, in which the model can't focus on motion's localized pattern, and the