loop-closure
CommunityTune loop closure to reduce SLAM drift.
Authorwimblerobotics
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Diagnoses, tunes, and validates loop closure in SLAM systems to reduce odometry drift and improve map consistency.
Core Features & Use Cases
- Threshold tuning: Guidance for adjusting loop-closure thresholds (e.g., min_score) to balance detection reliability and false positives in Cartographer and SLAM Toolbox.
- Global optimization guidance: Instructions for when and how to trigger global optimization to redistribute drift after a closure.
- Validation and visualization: Techniques to verify loop closures with constraint visualization and multi-lap testing for indoor mapping and re-localization checks.
Quick Start
Adjust the loop-closure threshold and run a multi-loop trajectory to observe the effect on the resulting map.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: loop-closure Download link: https://github.com/wimblerobotics/ros2-copilot-skills/archive/main.zip#loop-closure Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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