How could I get unseen.npy of cull_replica_mesh?

[TwiceMao]

You provided cull_mesh.py to get cull_replica_mesh, but how to get the corresponding unseen.npy?

[Zihan Zhu]

unseen.npy is the unseen vertices stored in npy file format.

[TwiceMao]

@Zzh2000 If I don't have unseen.npy how to use the eval_recon.py you provided？

[Zihan Zhu]

If you are trying to test on some other datasets other than Replica, you can easily generate unseen.npy yourself.

[TwiceMao]

@Zzh2000 For me, I am using the Replica dataset, but it is a different trajectory pose. After I use cull_mesh.py to get the corresponding cull_mesh, I don’t know how to get your so-called unseen points, because the number of vertices in cull_mesh.ply and the original mesh.ply is the same.

[Weihang Li]

I still didn't get how the unseen.npy is generated, and it turns out that the unseen vertices from office_0 in replica look like this

which is not the unseen part of the point cloud(mesh). Could you please elaborate more about the setting of getting unseen.npy ? @Zzh2000