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Hello,
I'm currently using kinect to receive image message and pointcloud2 message and make a depth and image with message information.
Then,I want to do some classification and label each pointcloud data and send back as ros message.
when I send back this pointcloud data that has label for each point as message.
How should I have this label information??
Thank you
Min
One possible solution is to add a new field to the pcl::PointCloud datatype (that is, create a custom point type in PCL). There is a tutorial on how to do this on the PCL website: http://pointclouds.org/documentation/tutorials/adding_custom_ptype.php
Then, you would simply publish this new pointcloud with an additional custom label field.
Asked: 2011-08-12 05:09:11 -0500
Seen: 1,071 times
Last updated: Sep 02 '11
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