Cotton aphids and diseases dataset

This is a dataset containing images of cotton leaves with Verticillium wilt, brown spot, aphids, and healthy leaves.The dataset initially consisted of original images of brown spot disease (330 images), verticillium wilt (213 images), healthy leaves (383 images), and aphids (473 images). To balance class distributions and improve model performance, data augmentation techniques such as flipping and scaling were applied. After augmentation, the dataset included 1,000 images of brown spot disease (670 augmented images), 850 images of verticillium wilt (537 augmented images), 1,000 images of healthy leaves (617 augmented images), and 1,150 images of aphids (677 augmented images), resulting in a total of 4,000 images.