about S3DIS traing

[jeong-heo]

Hello,
Thanks for your great work.
In your paper, I can see the results of s3dis experiments but I cannot find the codes for it.
Could you provide the codes(prepare data, configs, dataset, etc ....) for s3dis dataset?

And I want to know how to get the superpoint in s3dis.
The scannetv2 data has vertex and face for extracting superpoint but s3dis has only vertex.

Thank you again.

[sunjiahao1999]

Hi, thank you very much for your attention to our work.
We follow SSTNet. The superpoints of S3DIS are generated by the superpoint-graph.
I feel sorry that I lack the time to organize the code about S3DIS.
You can follow the SoftGroup's S3DIS setting to implement it. We follow their setting.

[ngoductuanlhp]

Hello @sunjiahao1999 ,
Thank you for your great work and repo.

Could you share the config file to train SPFormer on S3DIS dataset?

Looking forward to your reply. Thank you again.

[peoplelu]

Hi, thank you very much for your attention to our work. We follow SSTNet. The superpoints of S3DIS are generated by the superpoint-graph. I feel sorry that I lack the time to organize the code about S3DIS. You can follow the SoftGroup's S3DIS setting to implement it. We follow their setting.

Hi!
Thank you very much for your excellent work.
Could you share the superpoint result of the S3DIS dataset? I'm glad to receive your reply.

[kasparas-k]

Hi, thank you very much for your attention to our work. We follow SSTNet. The superpoints of S3DIS are generated by the superpoint-graph. I feel sorry that I lack the time to organize the code about S3DIS. You can follow the SoftGroup's S3DIS setting to implement it. We follow their setting.

Hello everyone, I've added a function to get superpoints based on this reply from the Owner.

https://github.com/kasparas-k/SPFormer/blob/main/data/get_superpoints.py

Give it a try, seems to work well for me.

[xuxiaoxxxx]

Hi, thank you very much for your attention to our work. We follow SSTNet. The superpoints of S3DIS are generated by the superpoint-graph. I feel sorry that I lack the time to organize the code about S3DIS. You can follow the SoftGroup's S3DIS setting to implement it. We follow their setting.

Hello everyone, I've added a function to get superpoints based on this reply from the Owner.

https://github.com/kasparas-k/SPFormer/blob/main/data/get_superpoints.py

Give it a try, seems to work well for me.

Can you shrae the superpoint result of the S3DIS dataset with me? I follow your code and can't seem to get the normal superpoints.

[ye1264]

Is the data preprocessing and training for S3DIS done according to the configuration in SoftGroup? @sunjiahao1999