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ankitdhall / lidar_camera_calibration

ROS package to find a rigid-body transformation between a LiDAR and a camera for "LiDAR-Camera Calibration using 3D-3D Point correspondences"
http://arxiv.org/abs/1705.09785
GNU General Public License v3.0
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setup requirements #11

Closed ghost closed 7 years ago

ghost commented 7 years ago

I just started looking for some good calibration toolboxes. I'm wondering if there's any requirement for ArUco marker? Where should I find the best choice of this marker? Also, is this toolbox working for both stereo and monocular cameras? Does it work for multiple cameras (say more than 2)? Thanks!

ankitdhall commented 7 years ago

You can read about the ArUco markers here: http://docs.opencv.org/3.1.0/d5/dae/tutorial_aruco_detection.html. This link can be used to generate the markers (http://terpconnect.umd.edu/~jwelsh12/enes100/markergen.html). Yes, lidar_camera_calibration should work with monocular, stereo and multiple cameras. You can find more information and illustrations about it in the README.md file.