PDA

View Full Version : [Question(s)] motion and measurement models for Kinect



ajp
06-19-2013, 07:08 AM
Hi
I would like to implement SLAM with the Kinect for a research project. I am not sure which motion and measurement models to apply though. Would anyone be able to recommend which models I can apply to the Kinect or a good place to start. I will be using ROS Fuerte. Thank you

lnxfergy
07-13-2013, 11:34 PM
Seeing as the kinect doesn't move on it's own, I have no idea why you would define a kinect-based motion model.

As for measurement model, it's pretty similar to a stereo camera. These are two resources I know of that have some actual numbers:
http://www.ros.org/wiki/openni_kinect/kinect_accuracy
(http://www.ros.org/wiki/openni_kinect/kinect_accuracy)http://ros.org/wiki/kinect_calibration/technical

(http://ros.org/wiki/kinect_calibration/technical)-Fergs