Knee Joint Osteoarthritis Data of ''Exploring the Efficacy of Base Data Augmentation Methods in Deep Learning-Based Radiograph Classification of Knee Joint Osteoarthritis''

This repository contains the datasets generated and utilized to achieve the results presented in our study, available at https://www.mdpi.com/1999-4893/17/1/8. The augmentation and processing name of each dataset match those in the study. Additionally, the Top 20 Grad-CAM images from the adversarial outlier analysis are provided. The initial images originated from https://data.mendeley.com/datasets/56rmx5bjcr/1, which obtained raw data organized by OAI (https://nda.nih.gov/oai). We further processed and modified this data in several ways, including correction of all negative radiographs, contrast adjustment and adversarial/supportive additive augmentations (see the paper for more approaches and details). Any potential citations to our modified datasets must include all prior works mentioned to acknowledge the foundational public datasets.