Ziyi Wu a006e48ac9 | 2 years ago | |
---|---|---|
.. | ||
meta_data | 3 years ago | |
README.md | 2 years ago | |
collect_indoor3d_data.py | 3 years ago | |
indoor3d_util.py | 3 years ago |
We follow the procedure in pointnet.
Download S3DIS data by filling this Google form. Download the Stanford3dDataset_v1.2_Aligned_Version.zip
file and unzip it. Link or move the folder to this level of directory.
In this directory, extract point clouds and annotations by running python collect_indoor3d_data.py
.
Enter the project root directory, generate training data by running
python tools/create_data.py s3dis --root-path ./data/s3dis --out-dir ./data/s3dis --extra-tag s3dis
The overall process could be achieved through the following script
python collect_indoor3d_data.py
cd ../..
python tools/create_data.py s3dis --root-path ./data/s3dis --out-dir ./data/s3dis --extra-tag s3dis
The directory structure after pre-processing should be as below
s3dis
├── meta_data
├── indoor3d_util.py
├── collect_indoor3d_data.py
├── README.md
├── Stanford3dDataset_v1.2_Aligned_Version
├── s3dis_data
├── points
│ ├── xxxxx.bin
├── instance_mask
│ ├── xxxxx.bin
├── semantic_mask
│ ├── xxxxx.bin
├── seg_info
│ ├── Area_1_label_weight.npy
│ ├── Area_1_resampled_scene_idxs.npy
│ ├── Area_2_label_weight.npy
│ ├── Area_2_resampled_scene_idxs.npy
│ ├── Area_3_label_weight.npy
│ ├── Area_3_resampled_scene_idxs.npy
│ ├── Area_4_label_weight.npy
│ ├── Area_4_resampled_scene_idxs.npy
│ ├── Area_5_label_weight.npy
│ ├── Area_5_resampled_scene_idxs.npy
│ ├── Area_6_label_weight.npy
│ ├── Area_6_resampled_scene_idxs.npy
├── s3dis_infos_Area_1.pkl
├── s3dis_infos_Area_2.pkl
├── s3dis_infos_Area_3.pkl
├── s3dis_infos_Area_4.pkl
├── s3dis_infos_Area_5.pkl
├── s3dis_infos_Area_6.pkl
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