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SLAM & Localization
Cartographer
Open-sourceGoogle / ROS
Cartographer is a SLAM library developed by Google, capable of building real-time 2D and 3D maps. Widely used in mobile robotics with ROS, it supports LiDAR, IMU, odometry and GPS. Its submap approach enables global graph optimization for loop closure.
Key features
- ◆Real-time 2D and 3D SLAM
- ◆Loop closure through graph optimization
- ◆Native ROS integration
Supported sensors
Ouster, Velodyne, SICK, Hokuyo
ROS
ROS1 + ROS2 Humble
Pricing
Open-source (Apache 2.0)
Platforms
Linux, ROS, ROS2
#slam#mapping#ros