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Package for icra2020

Version: 1.0.0 (documentation 0.1.0)

Development environment

  • Ubuntu 16.04
  • ROS Kinetic

Prerequiste

  • Will be updated

How to save data

  1. roscore
  2. roslaunch icra20 all_sensors.launch
  3. rosrun rqt_reconfigure rqt_reconfigure , lowering 6 param (shorcut : roslaunch icra20 reconfigure.launch)
  4. rosbag record /scan /camera/aligned_depth_to_color/image_raw/compressedDepth /camera/color/image_raw/compressed
  5. roslaunch icra20 all_nodes.launch (make sure to change launch file parameter.)

How to make h5 + visualize it

  1. python3 generate_h5.py //should change target_path
  2. python3 analyze_h5.py

functions in analyze_h5.py

  1. save_projected_img : save img file with rp pcl projected to 'img+rp' directory.
  2. visualize_depth_and_projected_img : concat 'img file with rp pcl projected' and 'colored depth' + visualize it.(Fast)
  3. save_concat_img : concat 'img file with rp pcl projected' and 'colored depth' + save it to 'concat' directory.

Scripts descriptions

  • script/laser2pc.py
    • Transform HOKUYO LaserScan to PointCloud2
  • src/data_synchronizer.cpp
    • Synchronize following data: image, HOKUYO LaserScan, HOKUYO PointClouds, realsense depth
  • src/data_saver.cpp
    • Saving thread for aforementioned data

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