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OpenDAS
vision
Commits
f524cd3a
Unverified
Commit
f524cd3a
authored
Aug 01, 2023
by
Nicolas Hug
Committed by
GitHub
Aug 01, 2023
Browse files
Fix docs (#7789)
parent
3e4e353d
Changes
1
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-5
gallery/plot_cutmix_mixup.py
gallery/plot_cutmix_mixup.py
+5
-5
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gallery/plot_cutmix_mixup.py
View file @
f524cd3a
...
@@ -4,8 +4,8 @@
...
@@ -4,8 +4,8 @@
How to use CutMix and MixUp
How to use CutMix and MixUp
===========================
===========================
:class:`~torchvision.transforms.v2.Cut
m
ix` and
:class:`~torchvision.transforms.v2.Cut
M
ix` and
:class:`~torchvision.transforms.v2.Mix
u
p` are popular augmentation strategies
:class:`~torchvision.transforms.v2.Mix
U
p` are popular augmentation strategies
that can improve classification accuracy.
that can improve classification accuracy.
These transforms are slightly different from the rest of the Torchvision
These transforms are slightly different from the rest of the Torchvision
...
@@ -79,8 +79,8 @@ for images, labels in dataloader:
...
@@ -79,8 +79,8 @@ for images, labels in dataloader:
dataloader
=
DataLoader
(
dataset
,
batch_size
=
4
,
shuffle
=
True
)
dataloader
=
DataLoader
(
dataset
,
batch_size
=
4
,
shuffle
=
True
)
cutmix
=
v2
.
Cut
m
ix
(
num_classes
=
NUM_CLASSES
)
cutmix
=
v2
.
Cut
M
ix
(
num_classes
=
NUM_CLASSES
)
mixup
=
v2
.
Mix
u
p
(
num_classes
=
NUM_CLASSES
)
mixup
=
v2
.
Mix
U
p
(
num_classes
=
NUM_CLASSES
)
cutmix_or_mixup
=
v2
.
RandomChoice
([
cutmix
,
mixup
])
cutmix_or_mixup
=
v2
.
RandomChoice
([
cutmix
,
mixup
])
for
images
,
labels
in
dataloader
:
for
images
,
labels
in
dataloader
:
...
@@ -148,5 +148,5 @@ def labels_getter(batch):
...
@@ -148,5 +148,5 @@ def labels_getter(batch):
return
batch
[
"target"
][
"classes"
]
return
batch
[
"target"
][
"classes"
]
out
=
v2
.
Cut
m
ix
(
num_classes
=
NUM_CLASSES
,
labels_getter
=
labels_getter
)(
batch
)
out
=
v2
.
Cut
M
ix
(
num_classes
=
NUM_CLASSES
,
labels_getter
=
labels_getter
)(
batch
)
print
(
f
"
{
out
[
'imgs'
].
shape
=
}
,
{
out
[
'target'
][
'classes'
].
shape
=
}
"
)
print
(
f
"
{
out
[
'imgs'
].
shape
=
}
,
{
out
[
'target'
][
'classes'
].
shape
=
}
"
)
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