Preprint

MotionBits introduces a novel motion-based segmentation concept defining the smallest unit through kinematic spatial twist equivalence. We contribute the MoRiBo benchmark for rigid-body segmentation and a learning-free method that outperforms state-of-the-art embodied perception approaches by 37.3%.

ManipulationNet is a global infrastructure for benchmarking real-world robotic manipulation, offering standardized hardware kits and a unified software client for distributed evaluation across physical skills and embodied reasoning tracks.