RGB D Clustering

19/08/14

Download RealSense : https://github.com/IntelRealSense/realsense-ros

How to set environment with catkin : http://wiki.ros.org/ko/catkin/Tutorials/create_a_workspace

• To use RealSense with ROS

  roscore #start roscore
  source ~/devel/setup.bash
  roslaunch realsense2_camera rs_camera.launch #start realsense
  cd catkin_ws/
  catkin_make
  rostopic type (type name)

• To check type of topic

  rostopic echo (type name)

• To check list of rostopic

  rostopic list

have to launch demo_pointcloud.launch

pointcloud2 type topic : /camera/depth/color/points
We changed topic in clustering.py(~/catkin_ws/src/point-cloud-clusters/src/sensor_stick/scripts) at line 107.
But error evoked because of 'xrange' in code, it would be version error of python.