Experimental results show that, compared with single-skill and unconstrained baselines that ignore scene disturbance, MS-MEM achieves higher mapping accuracy while substantially reducing scene disturbance, highlighting the synergistic effects of active viewpoint selection, push, and grasp actions.
Yi-Tian Shi, Jesper Mücke, Nils Dengler et al.· 0 citations
Semantic-Dense Placement Planning (SDPP) is proposed, an accessibility-preserving approach that ranks candidate poses using a semantic-density score combining inter-object semantic similarity with spatial proximity and significantly improves semantic placement quality over state-of-the-art baselines.
Benno Wingender, Nils Dengler, Nicolas Busch et al.· 0 citations
ACME is a large and diverse multi-modal dataset aimed at advancing social navigation research, providing 29.35 hours of onboard robot data and 43.5 hours of overhead pedestrian tracking data that captures more challenging scenarios and a broader distribution of pedestrian behavior than previous datasets.
Shashank Rao Marpally, Allan Wang, Atharva Ghotavadekar et al.· arXiv.org· 1 citation
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