QR Code Dataset

This dataset consists of 2 folders. The first folder(Unreadable Scanned QR Codes) contains images obtained from the scanner that cannot be read with OpenCV, and the second folder(Learning Data) contains computer-generated QR code images created by simulating the scanner. The "Data.csv" file exists the data of QR Codes.本数据集共包含两个文件夹。第一个文件夹（无法识别的扫描二维码（Unreadable Scanned QR Codes））内存储有经扫描仪获取但无法通过OpenCV（OpenCV）识别的二维码（QR Codes）图像；第二个文件夹（学习数据集（Learning Data））内存储有由计算机模拟扫描仪生成的二维码图像。"Data.csv"文件中存有本数据集的二维码相关数据。