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ANYbotics / elevation_mapping

Robot-centric elevation mapping for rough terrain navigation
BSD 3-Clause "New" or "Revised" License
1.25k stars 436 forks source link

the processing way of muliple sensors #187

Closed YinghaoJia98 closed 2 years ago

YinghaoJia98 commented 2 years ago

There are some noises when using multiple snesors providing pointcloud.

maximilianwulf commented 2 years ago

Can you share some screenshots?

Also you can use post processors to get rid of noise.

YinghaoJia98 commented 2 years ago

@maximilianwulf Thanks a lot for your reply, this problom has been solved by preprocessing point cloud from lidar.

maximilianwulf commented 2 years ago

Great, would you mind adding some examples here for future travelers?

YinghaoJia98 commented 2 years ago

@maximilianwulf It's such a compromise that giving up using point cloud close to robot from lidar and establishing elevation map near the robot by using realsense d435i.