针对复杂的自然环境下，银行卡卡号识别困难、技术处理复杂等问题，本文提出了一种基于深度学习的银行卡卡号识别方法，采用深度学习的方法训练数据模型，采用端到端对银行卡卡号行定位、银行卡号识别，不再对银行卡进行投影、字符切割、图片矫正等复杂处理，对黑体印刷及凹凸印刷两种类型银行卡都能很好的定位和识别，能够自动适应图片的倾斜，对自然环境下银行卡卡号的识别具有很好的适应性。
On complex natural environment, bank card number identification difficult, complex technology and so on, this paper puts forward a kind of bank card number recognition method based on deep learning, adopt the method of deep learning training data model, using the end-to-end of bank card number positioning, bank card number recognition, no longer to projection, characters cut card, image correction, such as complex processing, in boldface and concave and convex printing two types can better location and identification card, can automatically adapt to image tilt, bank card number to the natural environment of recognition has good adaptability.
