Jaychouxq

@xkhnhms @y-sheng @ssteele-kraken @youssef962 same error, any solution ?

#import nearest_neighbors.lib.python.nearest_neighbors as nearest_neighbors修改为 import nearest_neighbors.nearest_neighbors as nearest_neighbors

> Thank you. I know where the error occurred, but I don't know why it happened. Could you please explain the meaning of "clean your dataset from isolated points", I...

> To create a batch, the loop goes like this: > > ``` > Repeat until total number of point in batch > batch_limit: > 1. sample a point from...

> This error is raised here: > > https://github.com/HuguesTHOMAS/KPConv-PyTorch/blob/3a774ff8d54a4d080fe65093b2299ede35d9735d/datasets/S3DIS.py#L344-L348 > > And only appear if the code encountered an input sphere with less than 2 points in it (so with...

> Are you using S3DIS or your own dataset? S3DIS

> Oh ok, I did not understand. I thought you were using your own dataset. In that case, there might be a problem with the dataset. > > I would...

> Oh ok, I did not understand. I thought you were using your own dataset. In that case, there might be a problem with the dataset. > > I would...

> Could you share the **.ply** files in your `input_0.040 folder`? It is where the spheres come from: > > * Area_1.ply > > * Area_2.ply > > * Area_3.ply...

OK, thanks a lot. I will try.