There are 5 repositories under loop-closure topic.
Python implementation of SLAM algorithm Stereo-PTAM
ICRA 2021 - Robust Place Recognition using an Imaging Lidar
The tight integration of FAST-LIO with Radius-Search-based loop closure module.
Fisheye version of VINS-Fusion
ROS 2 package of tightly-coupled lidar inertial ndt/gicp slam
A SLAM implementation combining FAST-LIO2 with pose graph optimization and loop closing based on Quatro and Nano-GICP
[ICRA'23] Official code repo for "Contour Context: Abstract Structural Distribution for 3D LiDAR Loop Detection and Metric Pose Estimation"
Graph-based image sequences matching for the visual place recognition in changing environments.
SLAM package using NDT registration library of Autoware with loop-closure detection (odometry based) referenced from lego_loam.
A Map-based localization implementation combining FAST-LIO2 as an odometry with Quatro + Nano-GICP as a map matching method
LIO-SAM-6AXIS with intensity image loop optimization
using hloc for loop closure in OpenVINS
A curated list of Visual Place Recognition (VPR)/ loop closure detection (LCD) datasets
🏞️ [IEEE ICRA2023] The official repository for paper "Wild-Places: A Large-Scale Dataset for Lidar Place Recognition in Unstructured Natural Environments" To appear in 2023 IEEE International Conference on Robotics and Automation (ICRA)
SALSA: Semantic Assisted Life-Long SLAM for Indoor Environments (16-833 SLAM Project at CMU)
Benchmarking and evaluation framework for place recognition methods, featuring SuperPoint+SuperGlue, LoGG3D-Net, Scan Context, DBoW2, MixVPR, STD
A SLAM implementation combining FAST-LIO2 with pose graph optimization and loop closing based on ScanContext, Quatro, and Nano-GICP
Secondary posegraph adapted for interfacing with OpenVINS, based on VINS-Mono / VINS-Fusion.
Ground Truth of KITTI dataset (odometry benchmark) for loop closure detection or visual place recognition
Laser SLAM; Semantic-assisted point cloud matching; LiDAR/IMU fusion pose estimation; Loop closure detection; SubMap
a VINS algorithm with a combination of stereo fisheye images, cubemap, line features, dense mapping and loop closure
A Map-based localization implementation combining FAST-LIO2 as an odometry with Quatro + Nano-GICP as a map matching method, and with ScanContext as a loop candidate detection method
LPD-Net: 3D Point Cloud Learning for Large-Scale Place Recognition and Environment Analysis (ICCV 2019)
Graph based SLAM for multiple cameras using SuperPoint feature detector
a visual SLAM system performed on RGB-D images
Loop closure Detection Toolbox with C++ and Python interface (DBoW3 and VLAD supported)
Registration-aided 3D Point Cloud Learning for Large-Scale Place Recognition (IROS 2021)
Robot Map the World
Siamese Convolutional Neural Network Topology for Loop Closure Detection in Mobile Robotics
Multi-Session / Multi-Robot trajectory merging for CAIR milestone Review
JS-like loops in golang.