Closed BW25 closed 4 years ago
I believe that integrated odometry would be the overall change in translation and rotation, and incremental odometry is the change compared to the previous point in time. Is this correct?
I believe I have confirmed that this is the case.
I am interested in extracting the odometry data as XYZ translation and quaternions to obtain the trajectory travelled by my sensor. I have found that the following topics publish topics of type geometry_msgs/PoseStamped, which seems to have the data I need.
However, there are 2 odometry topics that use this data type: /blam/blam_slam/odometry_incremental_estimate /blam/blam_slam/odometry_integrated_estimate
What is the difference between these two topics, and which topic should I look to to obtain the odometry data?
Thank you.