train net with scannet

[bonbonjour]

Hello, thanks for sharing your code! Recently I want to train bonet with scannet database, and I followesd the step in #6 to process scannet database, firstly I ran helper_data_scannet_prepare.py to get the xyzrgbsemins; secondly, I used pointnet to divide them into 1*1 block. when training the net, I changed the sem_names and sem_ids, but it occurs “>= 2 sem for an ins: /home/data/bonet-scannet/scannet/ply_data_all_0.h5”. I don't know where is the problem when preprocessing the data, can you please help me?

[Yang7879]

Hi @bonbonjour , be careful about the labels of scannet dataset, there are many pts not annotated.

[bonbonjour]

what should I do? can you please give me some advice? I totally get the xyzrhbsemins by your provided code(helper_data_scannet_prepare.py)

[bonbonjour]

can you please help me?

[liumengyaoo]

can you please help me?

Did you solve it?