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how to write c++ codes in ros, for analysing kinect depth datas?

3d_object_recognition

asked 2016-05-12 13:37:17 -0500

dinesh

932 ●201 ●254 ●280 http://vikatrobotics.com

im trying to write 3d computer vision in ros in c++, but it looks like c++ in ros is little different, so what is the important neceasary lines to add in c++ code for this, or what is basic format of ros c++, for kinect?

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answered 2016-05-12 16:36:25 -0500

curranw
211 ●13 ●17 ●27 https://sites.google.c...

updated 2016-05-12 17:02:40 -0500

It's conceptually the same as in Python, just syntactically different. Include your message headers and parse the data using a c++ subscriber.

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The answer from @curranw is correct... a PointCloud2 message is just like any other message. Subscribe to the data and work with it. However I will point out that it seems a huge majority of people working with C++ and point clouds tend to use PCL and pcl_ros

jarvisschultz ( 2016-05-12 16:46:26 -0500 )edit

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Asked: 2016-05-12 13:37:17 -0500

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Last updated: May 12 '16

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how to write c++ codes in ros, for analysing kinect depth datas?