Load old database to do localization

Posted by dizeng on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Load-old-database-to-do-localization-tp1474.html

Hey Mathieu,

I am having trouble to load the pre-mapped data base to rtabmap.
I tried to turn on the localization mode, but it seems like it's creating another new data base and the old point cloud is not in. What may go wrong?

Also is there a way to make the global costmap more robust like the local cost map which actually does obstacle detection? maybe assigning the minimal obstacle heights to thresh out the noises?

If we have a very good CPU, which parameters you suggest us to tune in order to make the odometry run faster?

Thanks very much.
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Best Regards

Di Zeng
Transcend Robotics - Robotics Engineer