This paper proposes a robust VSLAM system for environments with dynamic objects. To reduce the impact of dynamic elements in VSLAM, we integrate a deep learning-based instance segmentation method into visual odometry. Afterward, image processing is applied to the resulting mask image. We validate this method by using the TUM dataset, and the result shows that the method greatly reduces tracking errors and drift, improving the accuracy when dealing with dynamic object edges.

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RGB-D SLAM in Indoor Dynamic Environment Based on Instance Segmentation

  • Jingxuan Xiang,
  • Yujuan Wang,
  • Ruping Ceng,
  • Qing Chen,
  • Ziguo Liu,
  • Zheng Zhou,
  • Qing Zhang,
  • Yufan Wang

摘要

This paper proposes a robust VSLAM system for environments with dynamic objects. To reduce the impact of dynamic elements in VSLAM, we integrate a deep learning-based instance segmentation method into visual odometry. Afterward, image processing is applied to the resulting mask image. We validate this method by using the TUM dataset, and the result shows that the method greatly reduces tracking errors and drift, improving the accuracy when dealing with dynamic object edges.