Request to Add the Yen Symbol (￥) to model for Japanese Text Recognition

[ducdm87]

Dear PaddleOCR Development Team,

I am currently using PaddleOCR for Japanese text recognition, and I have noticed that the yen symbol (￥) is not being recognized. After checking the fa_dict.txt file, I found that the yen symbol is missing from the dictionary.

Could you please consider adding the yen symbol (￥) to the model in future updates? This addition would greatly improve the accuracy of recognizing Japanese text that contains currency symbols.

Thank you for your hard work and for creating such a powerful tool for text recognition. I appreciate your attention to this matter and look forward to seeing the improvements in future versions.

Best regards,