Question: Using slam while starting with a preknown map

koide3 / hdl_graph_slam

3D LIDAR-based Graph SLAM

BSD 2-Clause "Simplified" License

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Question: Using slam while starting with a preknown map #177

Closed wienans closed 3 years ago

wienans commented 3 years ago

Hi, is it possible to use this SLAM with a pre known map and to extend this map. E.g doing a first drive with the this slam running and at a later point in time i want to localize and extend the map again after setting a initial position.

Greetings Sven

koide3 commented 3 years ago

While this package does not support extending existing maps, our another package interactive_slam could be a help in merging multiple mapping results.

wienans commented 3 years ago

Okay thank you for your answer