Sparse semantic map building and relocalization for UGV using 3D point clouds in outdoor environments.
Fei YanJiawei WangGuojian HeHuan ChangYan ZhuangPublished in: Neurocomputing (2020)
Keyphrases
- outdoor environments
- map building
- mobile robot
- robot navigation
- loop closure
- surveillance system
- indoor environments
- autonomous navigation
- unknown environments
- multi robot
- simultaneous localization and mapping
- point cloud
- autonomous vehicles
- autonomous robots
- obstacle avoidance
- dynamic environments
- object detection
- video surveillance
- reinforcement learning