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fixes EnsureChannel dice_loss_metric_notes #964

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Merged
merged 2 commits into from
Sep 28, 2022
Merged

fixes EnsureChannel dice_loss_metric_notes #964

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211ee50
fixes ensurechannel
wyli Sep 28, 2022
e543e9f
update based on comments
wyli Sep 28, 2022
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8 changes: 4 additions & 4 deletions modules/dice_loss_metric_notes.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@
"import torch\n",
"from monai.losses import DiceLoss\n",
"from monai.metrics import DiceMetric\n",
"from monai.transforms import EnsureChannelFirst, AsDiscrete, Compose\n",
"from monai.transforms import AsDiscrete, Compose\n",
"\n",
"\n",
"def print_tensor(name, t):\n",
Expand Down Expand Up @@ -108,7 +108,7 @@
"outputs": [],
"source": [
"# make one hot and add batch dimension\n",
"make_2_class = Compose([AsDiscrete(to_onehot=2), EnsureChannelFirst()])\n",
"make_2_class = Compose([AsDiscrete(to_onehot=2), lambda x: x[None]])\n",
"\n",
"grnd2 = make_2_class(grnd)\n",
"pred2 = make_2_class(pred)"
Expand Down Expand Up @@ -305,7 +305,7 @@
"outputs": [],
"source": [
"# make one hot and add batch dimension\n",
"make_3_class = Compose([AsDiscrete(to_onehot=3), EnsureChannelFirst()])\n",
"make_3_class = Compose([AsDiscrete(to_onehot=3), lambda x: x[None]])\n",
"\n",
"mgrnd2 = make_3_class(mgrnd)\n",
"mpred2 = make_3_class(mpred)"
Expand Down Expand Up @@ -412,7 +412,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.8.13"
"version": "3.8.12"
}
},
"nbformat": 4,
Expand Down