How to export PointCloud2 Data from a bagfile with a timestamp?

조회 수: 2 (최근 30일)
JR
JR 2015년 10월 6일
편집: Tohru Kikawada 2019년 5월 2일
Hello, I would like to export PointCloud2 Data from a ROS bagfile. Is there any possibility to save this data in a Matlab environment like in a timeseries object?
It would also be nice to have only XYZ coordinates with timestamps so you can can access and replay them without the Robotics System Toolbox .
Thanks!

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Tohru Kikawada
Tohru Kikawada 2019년 5월 2일
편집: Tohru Kikawada 2019년 5월 2일
Reading PointCloud2 messages from rosbag is one of the capabilities of Robotics System Toolbox, so you'll need to introduce the toolbox. https://mathworks.com/help/robotics/ref/robotics.pointcloud2.html

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