yanx27 / Pointnet_Pointnet2_pytorch

PointNet and PointNet++ implemented by pytorch (pure python) and on ModelNet, ShapeNet and S3DIS.
MIT License
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Solved - Question about how to run sementic segmentation on S3DIS dataset #44

Closed LJT400 closed 4 years ago

LJT400 commented 4 years ago

Dear author, thank you for sharing the code. When i run the train_semseg.py--model pointnet2_sem_seg --test_area 5 --log_dir pointnet2_sem_seg, There is an error: Given groups=1, weight of size 32 9 1 1, expected input[16, 12, 32, 1024] to have 9 channels, but got 12 channels instead. I used the Stanford3dDataset_v1.2_Aligned_Version dataset. I don't know how to solve the problem and can you kindly tell me how to solve it? thank you The problem I have solved. thank you.

tsbiosky commented 4 years ago

@LJT400 Hi I have the same problem, would you like to tell somthing about how to solve the problem? thanks