AI RESEARCH
TAIHRI: Task-Aware 3D Human Keypoints Localization for Close-Range Human-Robot Interaction
arXiv CS.CV
•
ArXi:2604.08921v1 Announce Type: new Accurate 3D human keypoints localization is a critical technology enabling robots to achieve natural and safe physical interaction with users. Conventional 3D human keypoints estimation methods primarily focus on the whole-body reconstruction quality relative to the root joint. However, in practical human-robot interaction (HRI) scenarios, robots are concerned with the precise metric-scale spatial localization of task-relevant body parts under the egocentric camera 3D coordinate.