Extensive and Augmented COVID-19 X-Ray and CT Chest Images Dataset

This COVID-19 dataset consists of Non-COVID and COVID cases of both X-ray and CT images. The associated dataset is augmented with different augmentation techniques to generate about 17100 X-ray and CT images. The dataset contains two main folders, one for the X-ray images, which includes two separate sub-folders of 5500 Non-COVID images and 4044 COVID images. The other folder contains the CT images. It includes two separate sub-folders of 2628 Non-COVID images and 5427 COVID images.

本新型冠状病毒肺炎（COVID-19）数据集涵盖新冠（COVID）与非新冠（Non-COVID）病例的X射线（X-ray）及计算机断层扫描（CT）图像。本数据集通过多种数据增强技术进行扩充，共生成约17100张X射线与CT图像。该数据集包含两个主文件夹：其一为X射线图像文件夹，内含两个独立子文件夹，分别存储5500张非新冠图像与4044张新冠图像；其二为CT图像文件夹，同样包含两个独立子文件夹，分别存放2628张非新冠图像与5427张新冠图像。