kinect's the world coordinate
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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kinect 3D point has the world coordinate (x,y,z).
where is the the origin of the world coordinates(0,0,0)?
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.
Asked: 2012-07-12 03:48:44 -0500
Seen: 837 times
Last updated: Jul 13 '12
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I don't understanding your comment. Could you teach me again in detail ?