DVDP: RGB-D知覚による移動ロボットのビジュアルドッキングのためのエンドツーエンド方策
DVDP: An End-to-End Policy for Mobile Robot Visual Docking with RGB-D Perception
RGB-Dカメラのみを用いて移動ロボットのドッキング経路を直接出力するエンドツーエンドのビジュアルドッキング手法を提案し、大規模データセット構築と実機実験で有効性を示した。
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著者: Haohan Min, Zhoujian Li, Yu Yang, Jinyu Chen, Shenghai Yuan
分類: cs.RO
原文アブストラクト
Automatic docking has long been a significant challenge in the field of mobile robotics. Compared to other automatic docking methods, visual docking methods offer higher precision and lower deployment costs, making them an efficient and promising choice for this task. However, visual docking methods impose strict requirements on the robot's initial position at the start of the docking process. To overcome the limitations of current vision-based methods, we propose an innovative end-to-end visual docking method named DVDP(direct visual docking policy). This approach requires only a binocular RGB-D camera installed on the mobile robot to directly output the robot's docking path, achieving end-to-end automatic docking. Furthermore, we have collected a large-scale dataset of mobile robot visual automatic docking dataset through a combination of virtual and real environments using the Unity 3D platform and actual mobile robot setups. We developed a series of evaluation metrics to quantify the performance of the end-to-end visual docking method. Extensive experiments, including benchmarks against leading perception backbones adapted into our framework, demonstrate that our method achieves superior performance. Finally, real-world deployment on the SCOUT Mini confirmed DVDP's efficacy, with our model generating smooth, feasible docking trajectories that meet physical constraints and reach the target pose.
