Skip to content

Latest commit

 

History

History
97 lines (85 loc) · 3.28 KB

DATASET.md

File metadata and controls

97 lines (85 loc) · 3.28 KB
Raw

Dataset

The overall directory structure should be:

│ReCon/
├──cfgs/
├──data/
│   ├──ModelNet/
│   ├──ModelNetFewshot/
│   ├──ScanObjectNN/
│   ├──ShapeNet55-34/
│   ├──shapenetcore_partanno_segmentation_benchmark_v0_normal/
├──datasets/
├──.......

ShapeNet55/34 Dataset:

│ShapeNet55-34/
├──shapenet_pc/
│  ├── 02691156-1a04e3eab45ca15dd86060f189eb133.npy
│  ├── 02691156-1a6ad7a24bb89733f412783097373bdc.npy
│  ├── .......
├──shapenet_img/
│  ├── 02691156-1a04e3eab45ca15dd86060f189eb133.png
│  ├── 02691156-1a6ad7a24bb89733f412783097373bdc.png
│  ├── .......
├──ShapeNet-55/
│  ├── train.txt
│  └── test.txt
├──shapenet55.json

Download:

Please download the ShapeNet55 pointcloud data from Point-BERT repo, and download the ShapeNet55 image data from Our Google Drive. Specially, the image data is different from the pointcloud data in some samples, you need to update the meta-data "ShapeNet55-34/ShapeNet-55/train.txt & test.txt" from Our Google Drive.

ModelNet40 Dataset:

│ModelNet/
├──modelnet40_normal_resampled/
│  ├── modelnet40_shape_names.txt
│  ├── modelnet40_train.txt
│  ├── modelnet40_test.txt
│  ├── modelnet40_train_8192pts_fps.dat
│  ├── modelnet40_test_8192pts_fps.dat

Download: You can download the processed data from Point-BERT repo, or download from the official website and process it by yourself.

ModelNet Few-shot Dataset:

│ModelNetFewshot/
├──5way10shot/
│  ├── 0.pkl
│  ├── ...
│  ├── 9.pkl
├──5way20shot/
│  ├── ...
├──10way10shot/
│  ├── ...
├──10way20shot/
│  ├── ...

Download: Please download the data from Point-BERT repo. We use the same data split as theirs.

ScanObjectNN Dataset:

│ScanObjectNN/
├──main_split/
│  ├── training_objectdataset_augmentedrot_scale75.h5
│  ├── test_objectdataset_augmentedrot_scale75.h5
│  ├── training_objectdataset.h5
│  ├── test_objectdataset.h5
├──main_split_nobg/
│  ├── training_objectdataset.h5
│  ├── test_objectdataset.h5

Download: Please download the data from the official website.

ShapeNetPart Dataset:

|shapenetcore_partanno_segmentation_benchmark_v0_normal/
├──02691156/
│  ├── 1a04e3eab45ca15dd86060f189eb133.txt
│  ├── .......
│── .......
│──train_test_split/
│──synsetoffset2category.txt

Download: Please download the data from here.