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Publishing point cloud and building map.

asked 2015-05-13 01:48:23 -0500

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How to publish point cloud to a topic and how to use that point cloud to build a 3D map?

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answered 2015-05-21 07:12:25 -0500

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You can use stereo_image_proc to create point cloud. ( http://wiki.ros.org/stereo_image_proc )

It will also publish rectified image topics which allow you to use rtabmap_ros to create a map. ( http://wiki.ros.org/rtabmap_ros )

Not sure it is what you are looking for (maybe there is also other packages to do that).

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Asked: 2015-05-13 01:48:23 -0500

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Last updated: May 21 '15

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