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bankcard_ocr's Introduction

Bankcard_OCR

本代码简易的实现了银行卡识别的功能，通过深度学习（CTPN、Densenet、CTC）实现银行卡号的识别。

1、快速开始：

本代码仅在Ubuntu下通过测试

1.1环境部署

sh setup.sh

1.2将测试图片放入demo/test_images目录

1.3执行demo文件下的demo.py，检测结果会保存到demo/test_result中

python demo.py

2、效果展示：

效果图1 效果图2

3、训练：

3.1不定长文本识别训练

3.1.1进入data_processing文件下，根据自己需要修改char_std_5990.txt里的内容，然后按照如下顺序依次执行

1、data_enhancement.py
2、train.py

3.1.2训练完成的权重文件存放在/data_processing/models下

3.1.2将训练好的权重替换densenet/models/weights_densenet.h5

3.2CTPN训练：

3.2.1训练代码和银行卡的训练集上传到了百度云：链接：https://pan.baidu.com/s/1AbUwbAs_SutehBCBnp881A&shfl=sharepset 提取码：5r4j

图片存放在text-detection-ctpn-untagged\data\VOCdevkit2007\VOC2007\JPEGImages下，有2000张左右的训练集。

3.2.2具体训练过程参考：https://github.com/eragonruan/text-detection-ctpn

代码来源：

[1] https://github.com/YCG09/chinese_ocr

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