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Hello everyone,

The calibration tutorial applied to the kinect rgb camera searches for a service that isn't published by the openni driver. This results in

rosrun camera_calibration cameracalibrator.py --size 8x5 --square 0.02994444 image:=/camera/rgb/image_color camera:=/camera

Waiting for service /camera/set_camera_info ...

Service not found

Hasn't anybody used the camera_calibration package to obtain the intrinsic parameters of the kinect camera? I'd need them for the handeye calibration.

cheers


Originally posted by polmonso on ROS Answers with karma: 21 on 2011-03-23

Post score: 2

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2 Answers 2

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The intrinsic calibration for the Kinect is already available in the Openni driver. This answer describes where to find it.

You'll want to use the 'camera/rgb/camera_info' topic, which gives a sensor_msgs/CameraInfo message.


Originally posted by rreid with karma: 124 on 2011-03-25

This answer was ACCEPTED on the original site

Post score: 0

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Use: rosrun camera_calibration cameracalibrator.py --size 8x5 --square 0.02994444 image:=/camera/rgb/image_color camera_info:=/camera ("camera_info:=" instead of "camera:/")


Originally posted by David Fischinger with karma: 11 on 2011-10-19

This answer was NOT ACCEPTED on the original site

Post score: 1

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