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Any one knows how to apply the camera calibration matrix to OpenNI

asked 2012-04-12 14:50:10 -0500

zwsjink gravatar image

Hi, Everyone: I've already use ROS to get a calibration file (in YAML). Now, I want to use these camera parameters to my own project (3D reconstruction.) So, how can I capture data from Kinect while using these updated camera parameters through OpenNI(intrinsic, extrinsic, distortion, rectification)? Because all my codes are written in OpenCV and OpenNI. Thank you very much.

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answered 2013-10-06 11:22:31 -0500

jdorich gravatar image

updated 2013-10-06 11:23:17 -0500

If you are using "openni_launch"

roslaunch openni_launch openni_launch

with rgb_camera_info_url and depth_camera_info_url arguments. See openni_launch documentation: http://

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Asked: 2012-04-12 14:50:10 -0500

Seen: 290 times

Last updated: Oct 06 '13