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Fix copypaste collate pickle issues #6181

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Merged
merged 2 commits into from
Jun 21, 2022
Merged

Fix copypaste collate pickle issues #6181

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e91b1cd
Fix copypaste collate pickle issues
datumbox Jun 21, 2022
6f6eeb6
Merge branch 'main' into bugfix/copypaste_collate
datumbox Jun 21, 2022
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10 changes: 5 additions & 5 deletions references/detection/train.py
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,11 @@
from transforms import SimpleCopyPaste


def copypaste_collate_fn(batch):
copypaste = SimpleCopyPaste(blending=True, resize_interpolation=InterpolationMode.BILINEAR)
return copypaste(*utils.collate_fn(batch))


def get_dataset(name, image_set, transform, data_path):
paths = {"coco": (data_path, get_coco, 91), "coco_kp": (data_path, get_coco_kp, 2)}
p, ds_fn, num_classes = paths[name]
Expand Down Expand Up @@ -194,11 +199,6 @@ def main(args):
if args.data_augmentation != "lsj":
raise RuntimeError("SimpleCopyPaste algorithm currently only supports the 'lsj' data augmentation policies")

copypaste = SimpleCopyPaste(resize_interpolation=InterpolationMode.BILINEAR, blending=True)

def copypaste_collate_fn(batch):
return copypaste(*utils.collate_fn(batch))

train_collate_fn = copypaste_collate_fn

data_loader = torch.utils.data.DataLoader(
Expand Down