移动机器人视觉惯性SLAM研究进展
A Survey of Visual-Inertial SLAM for Mobile Robots
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摘要: 在研究领域,基于滤波和基于优化是两种实现视觉惯性SLAM(同时定位与地图创建)的主导方法.本文基于这两种方法介绍视觉惯性SLAM,说明了视觉惯性SLAM的最新研究进展和关键问题,对比了几种代表性的视觉惯性SLAM框架,并对未来进行了展望.Abstract: Filtering-based and optimization-based methods are the two leading methods of VI-SLAM (visual-inertial simultaneous localization and mapping) used in the research field. Firstly, VI-SLAM based on these two methods are introduced, and its latest research progress and key issues are illustrated. Furthermore, the representative frameworks of VI-SLAM are compared. Finally, the future of visual-inertial SLAM is discussed.