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koide3 / hdl_graph_slam

3D LIDAR-based Graph SLAM
BSD 2-Clause "Simplified" License
1.94k stars 723 forks source link

Mapping without floor #143

Closed jhjun724 closed 3 years ago

jhjun724 commented 3 years ago

Hi. First of all, thank you for your packages. I'm trying to save the map without floor. It was really easy to save the floor only, but I have no idea about mapping without floor. I edited 'extract.setNegative();' in "floor_detection_nodelet.cpp" and tried other things. There was some changes but the result was bad. Is there any solution to solve this problem? Thank you.

k10DAI commented 1 year ago

@jhjun724 Can you please explain how you solved this? I also want to save the map (outdoor env.) without the floor points. I set enable_floor_detection to false but doesn't seem to help.

yigitboracagiran commented 11 months ago

Have you solved it yet? I'm facing the same problem.