The research article studies the impact of data augmentation, particularly 60˚ rotation, on the performance of a ResNet convolutional neural network (CNN) for brain tumor detection using MRI images. A ...

Materials and Methods This section outlines the proposed methodology for our study, including the dataset and materials used, the convolutional neural network models, the data preprocessing ...

Experimental flow chart. In the data preprocessing ... % of the dataset is used as a training set after the data augmentation process, and the other 30% is used as a test set to test the ...

Section 2 provides related works about sample number increase method-data augmentation ... of preprocessing, sample images synthesis, and detection network improvement. Infrared electrolytic cells ...