performance on sloped road surfaces

[guoliwu]

Hello, thank you very much for your work. The method performs very well in forestry scenarios, but when I tested its performance on sloped road surfaces, the results were quite poor. I’d like to ask whether you have any ideas or approaches for optimizing the method for this kind of scenario.

[jonaden94]

Hello, the point cloud you presented is quite narrow. As the method was trained on 35x35 meter chunks, it might be helpful to add some context around the area for which you want predictions. I suspect that this might be the problem. Predictions just get worse if the input size is not big enough.