PriMoRetarget: Priority-layered humanoid motion retargeting
What happened
Nicholas Ioannidis and co-authors propose PriMoRetarget, a motion retargeting framework that replaces relative-weight weighting with an explicit priority hierarchy. The authors state that the method constrains low-priority updates to preserve high-priority objectives, so that key features such as foot contacts and interaction contacts take precedence over low-priority pose objectives. The method is evaluated on four datasets covering single-person motion, character manipulation, and character interaction; the authors state that the motions it generates better preserve task-relevant interactions and provide reference trajectories that are easier to track than those of commonly used retargeting methods.
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- arXiv cs.ROPriMoRetarget: Humanoid Motion Transfer via Prioritized Motion Retargeting
The authors propose PriMoRetarget, a motion retargeting framework that replaces relative weight weighting with an explicit priority hierarchy, so that lower-priority updates are constrained to preserve higher-priority objectives. The method is evaluated on four datasets covering single-person motion, person-object manipulation, and person-person interaction; the generated motions better preserve task-relevant interactions and provide reference trajectories that are easier to track than those of commonly used retargeting methods.
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