Ask Your Question
0

depth and RGB registration error in Kinect pointcloud data

asked 2015-02-11 14:37:54 -0500

sudhanshu_mittal gravatar image

I have set the parameter 'depth_registration' = TRUE, available in the openni.launch file in the package openni_launch. Still the point cloud stream shows a mismatch in depth and RGB data. I observed the point cloud data using rviz.

I am using Ubuntu 12.04 with ROS fuerte.

I wish somebody could give me some tips about how to correct this mismatch error. One way is to change the transformation manually by hit and trial. But it would be really helpful, if some kind of automatic procedure is available in ROS.

edit retag flag offensive close merge delete

Comments

Please can you show us the error and what the stream shows you !

ROSkinect gravatar image ROSkinect  ( 2015-02-11 14:43:55 -0500 )edit

Check this link. The colors are shifted towards left even in depth_registered point clouds.

sudhanshu_mittal gravatar image sudhanshu_mittal  ( 2015-03-11 16:33:48 -0500 )edit

1 Answer

Sort by ยป oldest newest most voted
0

answered 2015-08-28 20:45:21 -0500

dmngu9 gravatar image

probably because of calibration

edit flag offensive delete link more

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

1 follower

Stats

Asked: 2015-02-11 14:37:54 -0500

Seen: 302 times

Last updated: Feb 11 '15