OCTREE-BASED APPROACH FOR REAL-TIME 3D INDOOR MAPPING USING RGB-D VIDEO DATA
نویسندگان
چکیده
Abstract. 3D indoor mapping is becoming increasingly critical for a variety of applications such as path planning and navigation robots. In recent years, there growing interest in how low-cost sensors, monocular or depth cameras, can be used mapping. our paper, we present an octree-based approach real-time using handheld RGB camera. One benefit the generated octree map that it requires less storage computational resources than point cloud models. Moreover, explicitly represents free space unmapped areas, which are essential robot's tasks. this work, on basis ORB-SLAM3 system (Campos et al., 2021), developed system, directly calls keyframes estimated poses provided by algorithms. Furthermore, library (PCL) dense then OctoMap to conversion. Finally, implemented efficient probabilistic robot operating (ROS) environment. We TUM RGB-D dataset evaluate trajectories The evaluation shows average translational RMSE 5.9 cm dataset. Besides, also compared ground truth clouds clouds. result mean cloud-to-cloud distance corridor scene about 6 cm. All results show proposed promising solution advanced voxel robotic systems.
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ژورنال
عنوان ژورنال: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2023
ISSN: ['1682-1777', '1682-1750', '2194-9034']
DOI: https://doi.org/10.5194/isprs-archives-xlviii-1-w1-2023-183-2023