[ros-users] How to verify the correctness of my model?

My research direction is 3D collision detection. Recently my advisor gave me
a task to combine our detection algorithm with ros.The first step I do like
this: from the bag file I get tf/tfMessage and sensor_msgs/PointCloud2
information of every frame, then I write a program to parse pr2.urdf to
build a obj model.
http://ros-users.122217.n3.nabble.com/file/n941731/1.jpg
then I put the tf information on the obj model. The picture bellow displays
nine frames together.
http://ros-users.122217.n3.nabble.com/file/n941731/2.jpg
I don't confirm if I have understand the tf information correctly. Is there
any way to verify the correctness of my understanding?
Thank you.
--
View this message in context: http://ros-users.122217.n3.nabble.com/How-to-verify-the-correctness-of-my-model-tp941731p941731.html
Sent from the ROS-Users mailing list archive at Nabble.com.

------------------------------------------------------------------------------
This SF.net email is sponsored by Sprint
What will you do first with EVO, the first 4G phone?
Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
_______________________________________________
ros-users mailing list
ros-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/ros-users