An error when training S3DIS.
LinLin1031 opened this issue · 4 comments
I changed my custom dataset to have the exact same structure as S3DIS. Then I ran the file "s3dis_from_scratch.sh" after preprocessing, but I got the following error. @JonasSchult
I think the problem is caused by color. It cannot be a single color. In addition, have you reproduced the official dataset? I am more interested in the size of the final loss.
I think the problem is caused by color. It cannot be a single color. In addition, have you reproduced the official dataset? I am more interested in the size of the final loss.
Thank you for your comment!
I think you have hit the nail on the head. My custom dataset sets all point colors to be the same for each instance instead of the true RGB. I'm going to try again next by assigning random values to each point color as you suggested ( because I can't get the true RGB for each point).
As for your comment about final loss, I haven't gotten the results you're interested in because I haven't gotten into training well yet.
I think the problem is caused by color. It cannot be a single color. In addition, have you reproduced the official dataset? I am more interested in the size of the final loss.
Thank you for your comment!
I think you have hit the nail on the head. My custom dataset sets all point colors to be the same for each instance instead of the true RGB. I'm going to try again next by assigning random values to each point color as you suggested ( because I can't get the true RGB for each point).
As for your comment about final loss, I haven't gotten the results you're interested in because I haven't gotten into training well yet.
Are you OK now?