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49 stars written in C++
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LIO-SAM: Tightly-coupled Lidar Inertial Odometry via Smoothing and Mapping

C++ 3,579 1,296 Updated Dec 13, 2024

A computationally efficient and robust LiDAR-inertial odometry (LIO) package

C++ 2,892 974 Updated Jul 23, 2024

A LiDAR odometry pipeline that just works

C++ 1,640 330 Updated Dec 18, 2024

Detailed comments for ORB-SLAM2 with trouble-shooting, key formula derivation, and diagrammatic drawing

C++ 1,598 555 Updated May 25, 2023

A robust LiDAR Odometry and Mapping (LOAM) package for Livox-LiDAR

C++ 1,490 441 Updated Feb 24, 2020

An efficient and consistent bundle adjustment for lidar mapping

C++ 760 155 Updated Aug 19, 2024

A Robust LiDAR-Inertial Odometry for Livox LiDAR

C++ 676 172 Updated May 23, 2024

A 3D point cloud descriptor for place recognition

C++ 610 72 Updated May 6, 2023

Surfel-based Mapping for 3d Laser Range Data (SuMa)

C++ 560 167 Updated May 6, 2024

LiLi-OM is a tightly-coupled, keyframe-based LiDAR-inertial odometry and mapping system for both solid-state-LiDAR and conventional LiDARs.

C++ 553 156 Updated Mar 18, 2023

[RA-L 2022] An efficient and probabilistic adaptive voxel mapping method for LiDAR odometry

C++ 548 81 Updated May 30, 2023

LiDAR SLAM = FAST-LIO + Scan Context

C++ 538 75 Updated Dec 28, 2022

Drivers for receiving LiDAR data and more, support Lidar Mid-40, Mid-70, Tele-15, Horizon, Avia.

C++ 527 275 Updated Dec 17, 2024

SSL_SLAM: Lightweight 3-D Localization and Mapping for Solid-State LiDAR IEEE RA-L 2021

C++ 506 90 Updated Mar 24, 2024

Robust LiDAR SLAM with a versatile plug-and-play loop closing and pose-graph optimization.

C++ 482 97 Updated Jan 30, 2023

An all-in-one and ready-to-use LiDAR-inertial odometry system for Livox LiDAR

C++ 477 107 Updated Jun 2, 2023

[RAL 2023] A globally consistent LiDAR map optimization module

C++ 476 68 Updated May 6, 2024

ICRA 2021 - Robust Place Recognition using an Imaging Lidar

C++ 419 88 Updated Aug 5, 2024

The tight integration of FAST-LIO with Radius-Search-based loop closure module.

C++ 415 80 Updated Jun 19, 2023

A probabilistic voxelmap-based LiDAR-Inertial Odometry.

C++ 408 53 Updated Oct 9, 2023

iG-LIO: An Incremental GICP-based Tightly-coupled LiDAR-inertial Odometry

C++ 408 52 Updated May 18, 2024

Livox device driver under ros, support Lidar Mid-40, Mid-70, Tele-15, Horizon, Avia.

C++ 392 216 Updated Jan 25, 2024
C++ 389 48 Updated Oct 25, 2024

Asynchronous Multiple LiDAR-Inertial Odometry using Point-wise Inter-LiDAR Uncertainty Propagation

C++ 349 43 Updated Oct 24, 2024

A ROS implementation of ORB_SLAM3

C++ 305 97 Updated Dec 18, 2023

[IEEE T-RO 2023] A modularized multi-robot SLAM system with elevation mapping and a costmap converter for easy navigation. Different odometry and loop closure algorithms can be easily integrated in…

C++ 302 21 Updated Jun 16, 2024

[RA-L] BoW3D: Bag of Words for Real-Time Loop Closing in 3D LiDAR SLAM.

C++ 287 41 Updated May 5, 2023

Lvio-Fusion: A Self-adaptive Multi-sensor Fusion SLAM Framework Using Actor-critic Method (IROS 2021)

C++ 253 52 Updated Oct 4, 2021

A SLAM implementation combining FAST-LIO2 with pose graph optimization and loop closing based on Quatro and Nano-GICP

C++ 238 14 Updated Oct 27, 2024

Code for simplified LIO-SAM

C++ 223 41 Updated Nov 13, 2023
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