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a node to restrict a point cloud range

asked 2017-12-07 13:23:17 -0500

rnunziata gravatar image

Is there a ROS node that can republish a point cloud in a restricted range or at generation time from a depth map restrict the resulting cloud to a range.

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answered 2017-12-07 14:33:23 -0500

gvdhoorn gravatar image

Take a look at wiki/pcl_ros, especially the filter nodelets it provides.

It's not documented on the wiki page, but there is a CropBox filter (nodelet xml here) that does exactly what you are after.

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answered 2017-12-07 16:49:54 -0500

Gayan Brahmanage gravatar image

Hello, First, you can subscribe the topic \scan and then publish it again with the same message type with a different topic.

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Asked: 2017-12-07 13:23:17 -0500

Seen: 328 times

Last updated: Dec 07 '17