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Hello everyone, I have installed openni_kinect in linux(Ubuntu 10.4 Ros),it works fine,but I don't know how to obtain the data of the kinect. I need to complete a local path planning of the robot,using kinect to identify the obstacles around the robot,who can help me to solve this problem? Thank you very much!
Data is published in multiple topics. Go through this link to understand various topics on which kinect publishes data. You can use rviz to to visualize the data. http://ros.org/wiki/openni_camera http://ros.org/wiki/turtlebot_bringup/Tutorials/groovy/3D%20Visualisation
If you want to avoid obstacles then try gmapping with kinect. http://ros.org/wiki/turtlebot_navigation/Tutorials/Build%20a%20map%20with%20SLAM
Asked: 2013-06-03 23:46:42 -0500
Seen: 444 times
Last updated: Jun 04 '13
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the date ? Do you mean the time stamp ?
No, the date of the feature of the obstalces, I don't know what the kinect could obtain from the image~~
I read "date" as "data" :-)
It's my error,do you know how to get the data from the kinect?