Turtlebot mapping with kinect [closed]

asked 2012-12-14 19:58:28 -0500

BUTT gravatar image

updated 2012-12-15 03:16:48 -0500

I have to develop occupancy grid map with turtlebot using kinect and fake laser.First I have launched the kinect.launch file in turtlebot_bringup package file to see the Laser Scans on Rviz

but i am seeing nothing and facing following messages on the terminal.

WARN: MessageFilter [target=/openni_depth_frame ]: Dropped 100.00% of messages so far. Please turn the [ros.rviz.message_notifier] rosconsole logger to DEBUG for more information.

Would be grateful for guidance please.

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Closed for the following reason question is not relevant or outdated by tfoote
close date 2015-09-18 19:03:11.213699

Comments

I have now run turtlebot , fake laser and gmapping from turtlebot_roomba_bringup successfully and i am able to see the fake laser scan line in RVIZ but nothing appears in map ??

BUTT gravatar image BUTT  ( 2012-12-15 09:09:37 -0500 )edit

Do you have a valid transform from /map to the kinect sensor frame?

JonW gravatar image JonW  ( 2012-12-16 17:49:43 -0500 )edit
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