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robot camera calibration

asked 2012-12-03 12:59:51 -0500

chyphen
11 ●5 ●7 ●7

Hi,

Is there any ROS package to calibration extrinsic parameters of a camera with respect to its mounting frame? I looked at camera_pose_calibration and camera_pose_toolkit, it seems to me that both packages do it through a second camera whose pose with respect its mounting frame or a robot (referred to as URDF cam frame) has been calibrated (i.e. a URDF cam frame is available). My question is that how to do it without any known URDF cam frame.

Thanks in advance.

CC

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answered 2012-12-03 22:00:34 -0500

flag of Netherlands

2563 ●35 ●45 ●60

This one: http://www.ros.org/wiki/openni/Contests/ROS%203D/Automatic%20Calibration%20of%20Extrinsic%20Parameters

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answered 2012-12-04 04:53:09 -0500

chyphen
11 ●5 ●7 ●7

Hi, Davinci:

Thanks for the pointer. I will try it out.

CC

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Asked: 2012-12-03 12:59:51 -0500

Seen: 1,376 times

Last updated: Dec 04 '12

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