umakarthiga's profile - activity

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2017-02-27 07:13:49 -0500	received badge	● Famous Question (source)
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2013-03-14 20:56:43 -0500	asked a question	Pose of the object using roboearth Hi all..i am trying to find the pose of the object using roboearth..i executed rosrun tf tf_echo camera_rgb_optical_frame classname.objectname but i got as Exception thrown:Frame_id/camera_rgb_optical fram does not exist I dont know how to rectify this...anyone pls help me..thanks
2013-03-03 01:48:59 -0500	received badge	● Popular Question (source)
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2013-01-03 23:58:35 -0500	received badge	● Famous Question (source)
2013-01-03 21:39:02 -0500	asked a question	pcl ros interface Hi..i want to use object recognition tutorials in point cloud library.I went through the turorials of pcl ros interface.It is fine for small programs but when it comes to correspondence grouping i dont know how to proceed.can anyone help me?
2012-12-17 00:56:40 -0500	commented answer	House_hold objects database @Ricky Thanks a lot.I will try on this
2012-12-17 00:55:48 -0500	received badge	● Notable Question (source)
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2012-12-15 01:34:31 -0500	received badge	● Popular Question (source)
2012-12-13 18:09:32 -0500	asked a question	House_hold objects database I dont have clear idea of using table_top detector and how to restore the household objects database in pgadmin3.Can anyone guide me through this?