fix attn loss for ce

Qs-Tim · Nov 22, 2021 · 477eb58 · 477eb58
1 parent 8b3b787
commit 477eb58
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diff --git a/ppocr/data/imaug/label_ops.py b/ppocr/data/imaug/label_ops.py
@@ -318,7 +318,7 @@ def __call__(self, data):
         text = self.encode(text)
         if text is None:
             return None
-        if len(text) >= self.max_text_len:
+        if len(text) >= self.max_text_len - 1:
             return None
         data['length'] = np.array(len(text))
         text = [0] + text + [len(self.character) - 1] + [0] * (self.max_text_len

diff --git a/ppocr/modeling/heads/rec_att_head.py b/ppocr/modeling/heads/rec_att_head.py
@@ -75,6 +75,7 @@ def forward(self, inputs, targets=None, batch_max_length=25):
                             probs_step, axis=1)], axis=1)
                 next_input = probs_step.argmax(axis=1)
                 targets = next_input
+        if not self.training:
             probs = paddle.nn.functional.softmax(probs, axis=2)
         return probs