show_cls.py and show3d_points.py

[essentialsa]

Hi, I have the following two questions：

• [1] show_cls.py` can only output an accuracy calculation result for the classification model after training, right?No visual module is designed, so that users can more intuitively see whether the classification is correct

• [2] I use show3d_points.py to get the error shown in Figure 1, please tell me how to solve this
  

[saaries]

Hi,
-> show_cls.py` can only output an accuracy calculation result for the classification model after training, right?
No visual module is designed, so that users can more intuitively see whether the classification is correct

Yes, it is a visualization tool only. It accepts the segmentation results as input and displays them.

-> I use show3d_points.py to get the error shown in Figure 1, please tell me how to solve this

You saw this error since you did not provide proper args to run this python script. As I remembered, the args should be the segmentation result, which is a point cloud file. Check my report and you can find clear examples.