基于 OpenCV 的银行卡号识别系统设计与实现摘要 通过输入银行卡号进行绑定是电子货币的互通的基础，但在越来越讲究效率的现在，如何快速的输入卡号成为人们的关注点。因而，本设计设计了一个银行卡号识别系统，该系统完成了银行卡号的识别。该系统是建立在 OpenCV 基础上的，对拍摄图片进行许多图像处理后得到银行卡号位置，然后切割图片得到该区域，最后采用深度学习的识别模型对其识别，得到识别结果并进行输出。通过多次识别结果对比，证明该系统具有较快的识别速度和较高的准确率，同时识别结果相对稳定。关键词 银行卡卡号 图像处理 深度学习Design and Implementation of Bank Card Number Identification System Based on OpenCVAbstract ： The identification of bank card numbers is the basis for the realization of e-commerce and electronic money. Therefore, how to quickly and accurately identify bank card numbers automatically becomes an important key technologyTherefore, this design designs a bank card number identification system, the system completes the bank card number identification. The system is built on the basis of OpenCV. After many image processing of the pictures taken, the bank card number position is obtained, and then the image is cut to obtain the region. Finally, the recognition model of deep learning is used to identify the image, and the recognition result is obtained and output. Through the comparison of recognition results for many times, it is proved that the system has fast recognition speed and high accuracy, and the recognition results are relatively stable.Key words bank card number Image processing deep learning目 录引言............................................................................................................................................................11 图像处理技术........................................................................................................................................
