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Diffstat (limited to 'src/text_recognizer/datasets/transforms.py')
-rw-r--r-- | src/text_recognizer/datasets/transforms.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/text_recognizer/datasets/transforms.py b/src/text_recognizer/datasets/transforms.py index 016ec80..8956b01 100644 --- a/src/text_recognizer/datasets/transforms.py +++ b/src/text_recognizer/datasets/transforms.py @@ -93,3 +93,12 @@ class Squeeze: def __call__(self, x: Tensor) -> Tensor: """Removes first dim.""" return x.squeeze(0) + + +class ToLower: + """Converts target to lower case.""" + + def __call__(self, target: Tensor) -> Tensor: + """Corrects index value in target tensor.""" + device = target.device + return torch.stack([x - 26 if x > 35 else x for x in target]).to(device) |