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Hello everyone,
Currently I am logging the IMU data , GPS data and other data but since these nodes log data at different frequencies , my post processing is pointless ( Timestamps are different ). I need to find out a way by which I can synchronize all the data so I can do my post processing.
Thank you in advance, Naz
You can use the ExactTime and ApproximateTime Synchronization methods in ROS.
http://wiki.ros.org/message_filters/A...
http://wiki.ros.org/message_filters
In the answer at the link below, there is a sample code that subscribes to two point clouds and uses ApproximateTime policy for synchronization.
Asked: 2014-08-07 09:46:04 -0600
Seen: 1,642 times
Last updated: Aug 07 '14
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Are you using this data for robot_pose_ekf?
I am using this data for my research on Cooperative Navigation.
robot_pose_ekf is a filtering node for more accurate position. Didnt mean for what project are you using it for. Sorry.