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6766 data analyser label argmax #6852

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Merged
wyli merged 1 commit into from
Aug 10, 2023
Merged

6766 data analyser label argmax #6852

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5 changes: 4 additions & 1 deletion monai/apps/auto3dseg/data_analyzer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -332,9 +332,11 @@ def _get_all_case_stats(
batch_data = batch_data[0]
try:
batch_data[self.image_key] = batch_data[self.image_key].to(device)
_label_argmax = False
if self.label_key is not None:
label = batch_data[self.label_key]
label = torch.argmax(label, dim=0) if label.shape[0] > 1 else label[0]
_label_argmax = True # track if label is argmaxed
batch_data[self.label_key] = label.to(device)
d = summarizer(batch_data)
except BaseException as err:
Expand All @@ -348,7 +350,8 @@ def _get_all_case_stats(
batch_data[self.image_key] = batch_data[self.image_key].to("cpu")
if self.label_key is not None:
label = batch_data[self.label_key]
label = torch.argmax(label, dim=0) if label.shape[0] > 1 else label[0]
if not _label_argmax:
label = torch.argmax(label, dim=0) if label.shape[0] > 1 else label[0]
batch_data[self.label_key] = label.to("cpu")
d = summarizer(batch_data)

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