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修正对label decode时重复字符会消失的bug

This commit is contained in:
WenmuZhou 2020-10-20 16:08:03 +08:00
parent ca9ea622a9
commit a88ce7a5b6
1 changed files with 2 additions and 1 deletions
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3
ppocr/postprocess/rec_postprocess.py
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@ -70,6 +70,7 @@ class BaseRecLabelDecode(object):
if text_index[batch_idx][idx] in ignored_tokens: if text_index[batch_idx][idx] in ignored_tokens:
continue continue
if is_remove_duplicate: if is_remove_duplicate:
# only for predict
if idx > 0 and text_index[batch_idx][idx - 1] == text_index[ if idx > 0 and text_index[batch_idx][idx - 1] == text_index[
batch_idx][idx]: batch_idx][idx]:
continue continue
@ -107,7 +108,7 @@ class CTCLabelDecode(BaseRecLabelDecode):
text = self.decode(preds_idx, preds_prob) text = self.decode(preds_idx, preds_prob)
if label is None: if label is None:
return text return text
label = self.decode(label) label = self.decode(label, is_remove_duplicate=False)
return text, label return text, label
def add_special_char(self, dict_character): def add_special_char(self, dict_character):