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Update image-augmentation.md #1356

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27 changes: 14 additions & 13 deletions chapter_computer-vision/image-augmentation.md
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@ from d2l import torch as d2l
import torch
import torchvision
from torch import nn
from torchvision import transforms
```

```{.python .input}
Expand Down Expand Up @@ -75,7 +76,7 @@ apply(img, gluon.data.vision.transforms.RandomFlipLeftRight())

```{.python .input}
#@tab pytorch
apply(img, torchvision.transforms.RandomHorizontalFlip())
apply(img, transforms.RandomHorizontalFlip())
```

```{.python .input}
Expand All @@ -91,7 +92,7 @@ apply(img, gluon.data.vision.transforms.RandomFlipTopBottom())

```{.python .input}
#@tab pytorch
apply(img, torchvision.transforms.RandomVerticalFlip())
apply(img, transforms.RandomVerticalFlip())
```

```{.python .input}
Expand All @@ -116,7 +117,7 @@ apply(img, shape_aug)

```{.python .input}
#@tab pytorch
shape_aug = torchvision.transforms.RandomResizedCrop(
shape_aug = transforms.RandomResizedCrop(
(200, 200), scale=(0.1, 1), ratio=(0.5, 2))
apply(img, shape_aug)
```
Expand All @@ -140,7 +141,7 @@ apply(img, gluon.data.vision.transforms.RandomBrightness(0.5))

```{.python .input}
#@tab pytorch
apply(img, torchvision.transforms.ColorJitter(
apply(img, transforms.ColorJitter(
brightness=0.5, contrast=0, saturation=0, hue=0))
```

Expand All @@ -158,7 +159,7 @@ apply(img, gluon.data.vision.transforms.RandomHue(0.5))

```{.python .input}
#@tab pytorch
apply(img, torchvision.transforms.ColorJitter(
apply(img, transforms.ColorJitter(
brightness=0, contrast=0, saturation=0, hue=0.5))
```

Expand All @@ -178,7 +179,7 @@ apply(img, color_aug)

```{.python .input}
#@tab pytorch
color_aug = torchvision.transforms.ColorJitter(
color_aug = transforms.ColorJitter(
brightness=0.5, contrast=0.5, saturation=0.5, hue=0.5)
apply(img, color_aug)
```
Expand All @@ -202,8 +203,8 @@ apply(img, augs)

```{.python .input}
#@tab pytorch
augs = torchvision.transforms.Compose([
torchvision.transforms.RandomHorizontalFlip(), color_aug, shape_aug])
augs = transforms.Compose([
transforms.RandomHorizontalFlip(), color_aug, shape_aug])
apply(img, augs)
```

Expand Down Expand Up @@ -255,12 +256,12 @@ test_augs = gluon.data.vision.transforms.Compose([

```{.python .input}
#@tab pytorch
train_augs = torchvision.transforms.Compose([
torchvision.transforms.RandomHorizontalFlip(),
torchvision.transforms.ToTensor()])
train_augs = transforms.Compose([
transforms.RandomHorizontalFlip(),
transforms.ToTensor()])

test_augs = torchvision.transforms.Compose([
torchvision.transforms.ToTensor()])
test_augs = transforms.Compose([
transforms.ToTensor()])
```

```{.python .input}
Expand Down
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