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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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find_transform.launch doesn't continue after printing "Reading CameraInfo from topic" #47

Closed Pratiquea closed 6 years ago

Pratiquea commented 6 years ago

I am running the launch file on rosbag that I had collected. after a while, it outputs " Messages of type 0 arrived out of order (will print only once)". The screen with the Aruco markers, where we have to select the corner of the board doesn't even pop up. I am able to echo the topics and see the lidar and camera data in Rviz as well.

I am using ROS Indigo on Ubuntu 14.04. config_file.txt marker_coordinates.txt The hardware I am using is VLP_16 and Pointgrey chameleon 3 screenshot from 2018-05-07 13 10 54

Pratiquea commented 6 years ago

I followed instructions in # 12. Additionally , I uncommented the ArUco code block in find_transform.h. And the code is able to proceed further

Surajj4837-th commented 11 months ago

I think it is find_transform.launch.