Place Recognition

Place recognition localizes robots on a global map using current observations. This task includes place recognition in both indoor and outdoor scenarios with various sensors.

CSCPR: Cross-Source-Context Indoor RGB-D Place Recognition
PoCo: Point Context Cluster for RGBD Indoor Place Recognition
Visual, Spatial, Geometric-Preserved Place Recognition for Cross-View and Cross-Modal Collaborative Perception
Terrapn: Unstructured terrain navigation using online self-supervised learning