ar_pose/ARMarker Message

Header header
    uint32 seq
    time stamp
    string frame_id
uint32 id
geometry_msgs/PoseWithCovariance pose
    geometry_msgs/Pose pose
        geometry_msgs/Point position
            float64 x
            float64 y
            float64 z
        geometry_msgs/Quaternion orientation
            float64 x
            float64 y
            float64 z
            float64 w
    float64[36] covariance
uint32 confidence