HAIS one point assigned to multiple instance proposals about stpls3d HOT 4 OPEN

Hi,

I have not looked into this issue and assumed that it will be a single instance for each point. I'm wondering have you tested it using ScanNetV2 or S3DIS and is the issue also there?

Thanks,

from stpls3d.

Sorry, I don't have ScanNet v2 or S3DIS.
Can you try it out on your side to reproduce the issue?

Regards

from stpls3d.

Hello there,

As described in the original paper of HAIS, "one point is only clustered into a single instance in point aggregation, resulting no overlap among instance prediction."

However, during test, I found some points being assigned to multiple instances. For instance, I put an assert after outlier filtering and got an AssertionError as follows:

Look forward to your reply.

Regards

你好！请问你已经成功复现STPLS3D在HAIS模型上的val和test了吗？我在验证集上进行评估的时候出现了报错”python: src/hierarchical_ageation/hierarchical_ageation.cu:156:void hierarchical_ageation_cuda(int, int, int* ,int*，float* int, int,int* ,int*,float* , int* , int*) :Assertion `primary_num <= MAX_PRIMARY_NUM' failed.已放弃(核心已转储)“，我试过将MAX_PRIMARY_NUM的值改到很大很大，但依然会存在这样的错误。想请问您是否遇到过呢

from stpls3d.