Library/FAST-LIO-SAM
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engcang/FAST-LIO-SAM

FAST-LIO-SAM

a SLAM implementation combining FAST-LIO2 with pose graph optimization and loop closing based on LIO-SAM paper

Builder

engcang

engcang

engcang • individual

Stars

287

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Forks

28

Using upstream fork count

Open Issues

0

Activity Score

0/100

0 commits in 30d

Created

Jul 5, 2023

Project creation date

README Summary

FAST-LIO-SAM is a SLAM implementation that combines the real-time performance of FAST-LIO2 with pose graph optimization and loop closure detection from LIO-SAM. The system integrates LiDAR-inertial odometry with backend optimization to provide accurate and robust simultaneous localization and mapping. It leverages the strengths of both approaches to achieve high-frequency state estimation with global consistency through loop closure corrections.

AI Dev Skills

Unmapped

SLAM (Simultaneous Localization and Mapping)LiDAR Point Cloud ProcessingSensor FusionPose Graph OptimizationLoop Closure DetectionKalman Filtering3D Geometry and TransformsReal-time SystemsRobotics Perception

Tags

SLAM (Simultaneous Localization and Mapping)LiDAR Point Cloud ProcessingSensor FusionPose Graph OptimizationLoop Closure DetectionKalman Filtering3D Geometry and TransformsReal-time SystemsRobotics PerceptionEdge/Mobile AI3D Environment MappingIMU Sensor DataReal-time LocalizationRoboticsDrones/UAVPoint Cloud3DLiDARSurveying and MappingIndoor/Outdoor SLAMMobile Robot Path PlanningOn-device AIAutonomous VehiclesLiDAR-based OdometrySensor Fusion AIReal-time Embedded SystemsEdge/MobileAutonomous Robot NavigationIndustrial AutomationReal-time AIC++

Taxonomy

Recent Activity

Updated 1 years ago

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30 Days

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90 Days

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Quality

research
Quality
medium
Maturity
research

Categories

Inference & ServingPrimaryRoboticsEdge & Mobile AIDev Tools & AutomationOther AI / MLAI AgentsComputer Vision

PM Skills

Developer Platform

Languages

C++100.0%

Timeline

Project created
Jul 5, 2023
Forked
Mar 16, 2026
Your last push
1 years ago
Upstream last push
1 years ago
Tracked since
Oct 27, 2024

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