Hello

I have a question of how to use Robotpose ekf. As I do not have any encoders for the odometry would like to use the hector odomtry published on scanmatchodom. Mu sensor package consist of IMU, Laser and Camera. Would like to use Robotposeekf for pose estimation. So because of that would like to fuse IMU data and odometry from hector mapping or from Gmapping and laser scan matcher. SO any examples of tutorial fro using that?? So how to subscribe to the robotposeekf topic odom (navmsgs/Odometry) with the hector mapping odom parameter scanmatchodom and Gmapping+laserscan_mathcher. Any help?

Thanks