Hector Slam : Saving and Loading a Map

asked 2017-02-07 08:26:40 -0500

burf2000 gravatar image

So I know you can save a map to disk once your robot has mapped an area, but when you reload it, is it likely the robot will know where it is or do you need to set its pose?

The reason I ask is, when the hector slam gets confused, the whole map goes haywire, it basically loses its rotation etc.

Now I want to be able to map an area once. Then uses it over and over again.

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