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Top AI Repos tracks AI repositories on GitHub and answers two different questions about each one: is it moving right now, and would you bet a product on it.
Top AI Repos tracks AI repositories on GitHub and answers two different questions about each one: is it moving right now, and would you bet a product on it.
Laser Odometry and Mapping (Loam) is a realtime method for state estimation and mapping using a 3D lidar.
| Date | Stars |
|---|---|
| 2026-07-24 | 1754 |
| 2026-07-25 | 1754 |
| 2026-07-28 | 1754 |
| 2026-07-30 | 1754 |
| 2026-08-06 | 1754 |
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# loam_velodyne  Sample map built from [nsh_indoor_outdoor.bag](http://www.frc.ri.cmu.edu/~jizhang03/Datasets/nsh_indoor_outdoor.bag) (opened with [ccViewer](http://www.danielgm.net/cc/)) :white_check_mark: Tested with ROS Indigo and Velodyne VLP16. [(Screencast)](https://youtu.be/o1cLXY-Es54) All sources were taken from [ROS documentation](http://docs.ros.org/indigo/api/loam_velodyne/html/files.html) Ask questions [here](https://github.com/laboshinl/loam_velodyne/issues/3). ## How to build with catkin ``` $ cd ~/catkin_ws/src/ $ git clone https://github.com/laboshinl/loam_velodyne.git $ cd ~/catkin_ws $ catkin_make -DCMAKE_BUILD_TYPE=Release $ source ~/catkin_ws/devel/setup.bash ``` ## Running ``` roslaunch loam_velodyne loam_velodyne.launch ``` In second terminal play sample velodyne data from [VLP16 rosbag](http://www.frc.ri.cmu.edu/~jizhang03/Datasets/): ``` rosbag play ~/Downloads/velodyne.bag ``` Or read from velodyne [VLP16 sample pcap](https://midas3.kitware.com/midas/folder/12979): ``` roslaunch velodyne_pointcloud VLP16_points.launch pcap:="$HOME/Downloads/velodyne.pcap" ``` ## Troubleshooting ### `multiScanRegistration` crashes right after playing bag file Issues [#71](https://github.com/laboshinl/loam_velodyne/issues/71) and [#7](https://github.com/laboshinl/loam_velodyne/issues/7) address this problem. The current known solution is to build the same version of PCL that you have on your system from source, and set the `CMAKE_PREFIX_PATH` accordingly so that catkin can find it. See [this issue](https://github.com/laboshinl/loam_velodyne/issues/71#issuecomment-416024816) for more details. --- [Quantifying Aerial LiDAR Accuracy of LOAM for Civil Engineering Applications.](https://ceen.et.byu.edu/sites/default/files/snrprojects/wolfe_derek.pdf) Derek Anthony Wolfe [ROS & Loam_velodyne](https://ishiguro440.wordpress.com/2016/04/05/%E5%82%99%E5%BF%98%E9%8C%B2%E3%80%80ros-loam_velodyne/)
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Davide Faconti · Spain
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Daniel Maturana · United States
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Jose Luis Blanco-Claraco · University of Almería
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Would you bet a product on this? Bounded 0–100 and slow moving.
matched fp:d70035b39c9fad6a, topic:ros, topic:slam
matched fp:d70035b39c9fad6a, topic:computer-vision