Bank bill identification method and device

The invention discloses a bank bill identification method and device. The method comprises the following steps: generating a training sample according to a preset font file and bank bill content; training the bill recognition model with the hyper-parameters according to the training sample; adjusting training parameters of the trained bill recognition model; and inputting to-be-identified bank bill data into the bill identification model after parameter adjustment, and outputting an identification result. The working capability of the model can be ensured, and the identification accuracy of bank bills is improved. 本发明公开了一种银行票据识别方法及装置，该方法包括：根据预设字体文件和银行票据内容生成训练样本；根据训练样本，对设置超参数的票据识别模型进行训练；对训练好的票据识别模型的训练参数进行调整；将待识别银行票据数据输入至调整参数后的票据识别模型中，输出识别结果。本发明可以保证模型的工作能力，提高银行票据的识别准确度。