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wushilian avatar wushilian commented on June 3, 2024

是这样的,这个embedding需要修改

from crnn_attention_ocr_chinese.

Lanme avatar Lanme commented on June 3, 2024

@lmpan 你好请问你修改了么?结果如何?

from crnn_attention_ocr_chinese.

lmpan avatar lmpan commented on June 3, 2024

EMBEDDING_DIM 128 就够了
一开始只用 synthetic chinese string dataset 训练, 死活都收敛不了
后来发现用 synth90k 英文数据集训练 收敛很快
把这个两个数据集合起来训练就收敛了
loss 能降到 0.02左右 准确率97%左右
图片宽度统一缩放成 200
RNN_UNITS我改成1024了
GRU换成了LSTM
没别的改动了

from crnn_attention_ocr_chinese.

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