LiDAR-inertial SLAM: Scan Context + LIO-SAM

Frequency-Domain Scan Context for Robust LiDAR-based Place Recognition with Translation and Rotation Invariance.

A map representation based on 3D segments

LiDAR Iris for Loop-Closure Detection(IROS 2020)

MinkLoc3Dv2: Improving Point Cloud Based Place Recognition with Ranking-based Loss and Large Batch Training

Semantic Scan Context

[RAL/IROS 2022] OverlapTransformer: An Efficient and Yaw-Angle-Invariant Transformer Network for LiDAR-Based Place Recognition.

A list of papers about point cloud based place recognition, also known as loop closure detection in SLAM (processing)

(CVPR 2023) HypLiLoc: Towards Effective LiDAR Pose Regression with Hyperbolic Fusion

UMich 500-Level Mobile Robotics Course

📡 All You Need to Know About Deep Learning - A kick-starter