Reliable person re-identification for robotics and surveillance requires appearance-independent methods capable of rejecting unseen individuals. We propose a unified framework for 3D skeleton-based person ReID with integrated open-set detection. Unlike prior methods that model spatial joint relations and temporal dynam...
Xing-Xiu He, Vibekananda Dutta, Teresa Zielińska et al.· IEEE Robotics and Automation...· 0 citations
This paper presents a conceptual design for a proactive human assisting robot system capable of recognizing human activities and responding proactively. The system leverages contextual human activity recognition to interpret human actions across diverse contexts, while behavior trees are utilized to define dynamic and...
ActivAsk is presented, a zero-shot framework for resolving referential ambiguity before robotic grasping that selects among VLM-proposed candidate partitions using an expected free energy (EFE) criterion motivated by active inference; with neutral response preferences, this reduces to information gain over candidate pa...
Haoandong Yang, Gabriel W. Haddon-Hill, Teresa Zielińska et al.· Robotics· 0 citations
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