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add max_text_length to SRNLabelDecode

This commit is contained in:
WenmuZhou 2021-04-27 12:12:19 +08:00
parent 88c6ad8a31
commit 38fc1fae63
1 changed files with 3 additions and 2 deletions
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5
ppocr/postprocess/rec_postprocess.py
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@ -218,6 +218,7 @@ class SRNLabelDecode(BaseRecLabelDecode):
**kwargs): **kwargs):
super(SRNLabelDecode, self).__init__(character_dict_path, super(SRNLabelDecode, self).__init__(character_dict_path,
character_type, use_space_char) character_type, use_space_char)
self.max_text_length = kwargs.get('max_text_length', 25)
def __call__(self, preds, label=None, *args, **kwargs): def __call__(self, preds, label=None, *args, **kwargs):
pred = preds['predict'] pred = preds['predict']
@ -229,9 +230,9 @@ class SRNLabelDecode(BaseRecLabelDecode):
preds_idx = np.argmax(pred, axis=1) preds_idx = np.argmax(pred, axis=1)
preds_prob = np.max(pred, axis=1) preds_prob = np.max(pred, axis=1)
preds_idx = np.reshape(preds_idx, [-1, 25]) preds_idx = np.reshape(preds_idx, [-1, self.max_text_length])
preds_prob = np.reshape(preds_prob, [-1, 25]) preds_prob = np.reshape(preds_prob, [-1, self.max_text_length])
text = self.decode(preds_idx, preds_prob) text = self.decode(preds_idx, preds_prob)