Dear Thomas，
I have encountered a similar issue. My data is evenly sampled with a point spacing of 2 m, and I have set first_subsampling_dl = 1 and in_radius = 85. Could you please advise whether these parameter settings are reasonable? Additionally, I would appreciate any guidance you can provide on adjusting KP_extent.(Sorry, my English is not good enough, so I asked GPT to refine it and make the letter more polite.I am working on a point cloud registration task and would like to use your method to extract key points and features)
Thank you very much for your assistance.
Best regards
XiangyuXu
Dear Thomas，
I have encountered a similar issue. My data is evenly sampled with a point spacing of 2 m, and I have set first_subsampling_dl = 1 and in_radius = 85. Could you please advise whether these parameter settings are reasonable? Additionally, I would appreciate any guidance you can provide on adjusting KP_extent.(Sorry, my English is not good enough, so I asked GPT to refine it and make the letter more polite.I am working on a point cloud registration task and would like to use your method to extract key points and features)
Thank you very much for your assistance.
Best regards
XiangyuXu