Step1: ImageNet 폴더 만들기
~ \$ mkdir ~/Downloads/ImageNetStep2: Dataset, Bounding boxes 다운받기
<Training set (Task 1 & 2) 138GB>~/Downloads/ImageNet\$ wget http://www.image-net.org/challenges/LSVRC/2012/nnoupb/ILSVRC2012_img_train.tar
~/Downloads/ImageNet\$ wget http://www.image-net.org/challenges/LSVRC/2012/nnoupb/ILSVRC2012_bbox_train_v2.tar.gz
<Validation set 6.3GB>
~/Downloads/ImageNet\$ wget http://www.image-net.org/challenges/LSVRC/2012/nnoupb/ILSVRC2012_img_val.tar
~/Downloads/ImageNet\$ wget http://www.image-net.org/challenges/LSVRC/2012/nnoupb/ILSVRC2012_bbox_val_v3.tgz
Step3: 압축풀기
~/Downloads/ImageNet\$ mkdir image~/Downloads/ImageNet\$ mv ILSVRC2012_img_train.tar image
~/Downloads/ImageNet\$ mv ILSVRC2012_img_val.tar image
~/Downloads/ImageNet\$ cd image
<Training set >
~/Downloads/ImageNet/Data\$ mkdir train
~/Downloads/ImageNet/Data\$ mv ILSVRC2012_img_train.tar train
~/Downloads/ImageNet/Data\$ cd train
~/Downloads/ImageNet/Data/train\$ tar xf ILSVRC2012_img_train.tar
~/Downloads/ImageNet/Data/train\$
<Validation set >
~/Downloads/ImageNet/Data/train\$ cd ..
~/Downloads/ImageNet/Data\$ mkdir val
~/Downloads/ImageNet/Data\$ mv ILSVRC2012_img_train.val val
~/Downloads/ImageNet/Data\$ cd val
~/Downloads/ImageNet/Data/val\$ tar xf ILSVRC2012_img_val.tar
<Bounding boxes >
~/Downloads/ImageNet\$ mkdir Annotations
~/Downloads/ImageNet\$ mv ILSVRC2012_bbox_train_v2.tar.gz bbox
~/Downloads/ImageNet\$ mv ILSVRC2012_bbox_val_v3.tgz bbox
~/Downloads/ImageNet\$ cd Annotations
~/Downloads/ImageNet/Annotations\$ tar xzf ILSVRC2012_bbox_val_v3.tgz
~/Downloads/ImageNet/Annotations\$ mkdir train
~/Downloads/ImageNet/Annotations\$ mv ILSVRC2012_bbox_train_v2.tar.gz train
~/Downloads/ImageNet/Annotations\$ cd train
~/Downloads/ImageNet/Annotations/train\$ tar xzf ILSVRC2012_bbox_train_v2.tar.gz
Folder structure
Downloads └── ImageNet ├── Data
| ├── train
| | ├── n01728572 # class1 | | | ├── n01728572_10.JPEG | | | ├── ... | | | └── n01728572_29824.JPEG | | ├── ... | | └── n15075141 # class1000 | └── val | ├── ILSVRC2012_val_00000001.JPEG | ├── ... | └── ILSVRC2012_val_00050000.JPEG └── Annotations ├── train | ├── n01728572 # class1 | | ├── n01728572_10.xml | | ├── ... | | └── n01728572_29824.xml | ├── ... | └── n15075141 # class1000 └── val ├── ILSVRC2012_val_00000001.xml ├── ... └── ILSVRC2012_val_00050000.xml