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plane segmentation does not work #43
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I looked up where the system died. Problem was from code below.
It looks like generation smart pointer, could you tell me how to solve it? Thank you! |
What compilation flags are you using? Could you try building in debug mode, and run the node in gdb? Maybe the stack trace can provide some further information |
The node didn't start in the gdb screenshot you provided. After the node crashes, run the command: |
Oh, I got it.
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I also encountered a problem at
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I found how to solve this problem. It is something wrong with apt installed opencv by ros (for noetic, it is opencv4.2) on jetson platform.
Then, you can build elevation_mapping_cupy by instruction. Solution 2. Replace opencv4.2 with another version of opencv.
This can solve the problem caused by I don't think either of these two methods are optimal because they may cause other problems that I am not aware of, but they do solve the problem at hand.I would be grateful If anyone can suggest a better solution. |
Hi @woblitent, |
Hi @hsurya08; |
Hi!
First of all, thank you for opening up your great research.
I'm trying to run plane segmentation using command below.
roslaunch convex_plane_decomposition_ros convex_plane_decomposition.launch
but after few seconds, It dies.
I'm using Jetson AGX xavier for pc.
And ubuntu 20.04, cuda 11.4, cudnn 8.4, opencv 4.5 from jetpack 5.0.2.
Here is error and my pc environment.
Could you tell me how to solve it?
Thank you!
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