CRNN可以用在Khmer语言吗？

[CHAMYJ]

我尝试训练CRNN模型， 但是我得到的结果一直是：

Not Covering Char: ១ - 6113
Not Covering Char: ១ - 6113
Not Covering Char: ៩ - 6121
Not Covering Char: ៧ - 6119
Not Covering Char: ១ - 6113
Not Covering Char: ទ - 6033
Not Covering Char: ស - 6047
Not Covering Char: រ - 6042
error
Train loss: 0.000000

Start val
~/image0-1.jpg
~/image0-1.jpg
pred :—眯恂
target:គោគ្គនាមនិងនាមៈ កូល វន្ធសហា
0.0
ocr_acc: 0.000000

请问我该如何成功地训练CRNN模型呢？感谢您的解答。

[mathemusician]

You have to update the characters in alphabet.pkl