STARC: 緊急対応における人間とロボットの協調のための壁越し拡張現実フレームワーク
STARC: See-Through-Wall Augmented Reality Framework for Human-Robot Collaboration in Emergency Response
ロボットのマッピングと救助隊員装着のLiDARを融合し、壁越しに人や危険をARで可視化するシステムを開発、実証した。
詳しい要約
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著者: Shenghai Yuan, Weixiang Guo, Tianxin Hu, Yu Yang, Jinyu Chen, Rui Qian, Zhongyuan Liu, Lihua Xie
分類: cs.RO
原文アブストラクト
In emergency response missions, first responders must navigate cluttered indoor environments where occlusions block direct line-of-sight, concealing both life-threatening hazards and victims in need of rescue. We present STARC, a see-through AR framework for human-robot collaboration that fuses mobile-robot mapping with responder-mounted LiDAR sensing. A ground robot running LiDAR-inertial odometry performs large-area exploration and 3D human detection, while helmet- or handheld-mounted LiDAR on the responder is registered to the robot's global map via relative pose estimation. This cross-LiDAR alignment enables consistent first-person projection of detected humans and their point clouds - rendered in AR with low latency - into the responder's view. By providing real-time visualization of hidden occupants and hazards, STARC enhances situational awareness and reduces operator risk. Experiments in simulation, lab setups, and tactical field trials confirm robust pose alignment, reliable detections, and stable overlays, underscoring the potential of our system for fire-fighting, disaster relief, and other safety-critical operations. Code and design will be open-sourced upon acceptance.
