This repo is modified based on LIO_SAM, which remove the feature extraction module and makes it easier to adapt your sensor.

A Modular Framework for LiDAR-based Lifelong Mapping

ROS2 version of FAST_LIO2. Welcome to the technical communication discord server discord: https://discord.gg/U3B65MGH8m

LiDAR SLAM = FAST-LIO + Scan Context

[IEEE RA-L & ICRA'22] A lightweight and computationally-efficient frontend LiDAR odometry solution with consistent and accurate localization.

Visual localization made easy with hloc

This is the official repo of the project gnssFGO.

This is the official repo of the project gnssFGO.

Postgraduate Thesis: fast_lio_sam + dynamic removal (T-GRS 2024) + multi-session mapping (ICRA 2022 Kim) + object-level update + online relocalization (ICRA 2025 submittion) + real-world applicatio…

[ROS2 humble] ROS2 wrapper for FAST-LIO package

Code, data, and results for fusing raw GNSS data with other sensing modalities

A LiDAR odometry pipeline that just works

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

GLOMAP - Global Structured-from-Motion Revisited

See where the trains are right now

[RA-L 2024] GRIL-Calib: Targetless Ground Robot IMU-LiDAR Extrinsic Calibration Method using Ground Plane Motion Constraints

A Python package for segmenting geospatial data with the Segment Anything Model (SAM)

g2o: A General Framework for Graph Optimization

RAI Agriculture Demo

ROSA 🤖 is an AI Agent designed to interact with ROS1- and ROS2-based robotics systems using natural language queries. ROSA helps robot developers inspect, diagnose, understand, and operate robots.

Spatio-Temporal Metric-Semantic SLAM

Modern C++ Cheatsheet

Solve puzzles. Learn CUDA.

The mpc_local_planner package implements a plugin to the base_local_planner of the 2D navigation stack. It provides a generic and versatile model predictive control implementation with minimum-time…

Full Autonomy Stack for Diablo Setup

lidar localizer in Autoware AI

Summary of key papers and blogs about diffusion models to learn about the topic. Detailed list of all published diffusion robotics papers.