China Institute Of Communications

A Spatiotemporal Consistency-Enhanced Tightly Coupled LiDAR-Visual-Inertial SLAM Method for Complex Degraded Environments

Tightly coupled LiDAR-visual-inertial simultaneous localization and mapping (simultaneous localization and mapping, SLAM) systems are prone to observation distortion, weak state observability, and cumulative drift under weak-texture conditions, dynamic illumination, geometric deg...