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kinect's the world coordinate

asked 2012-07-12 03:48:44 -0500

hahaha gravatar image

kinect 3D point has the world coordinate (x,y,z).

where is the the origin of the world coordinates(0,0,0)?

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I don't understanding your comment. Could you teach me again in detail ?

hahaha gravatar image hahaha  ( 2012-07-12 04:32:32 -0500 )edit

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answered 2012-07-12 04:13:51 -0500

joq gravatar image

updated 2012-07-13 05:20:26 -0500

The frame_id in the PointCloud2 header names the relevant tf frame of reference.

ROS handles transforms between coordinate frames using the tf package. That component is complex, not easily summarized here. Please consult the tf design documentation and the tf tutorials for more information.

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Asked: 2012-07-12 03:48:44 -0500

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Last updated: Jul 13 '12