Training, validation and testing images are listed in the 3 folders train/ val/ test/
The data files train.csv and test.csv contain image file name and the corresponding labels (0 or 1).
Each image is 512 pixels in height and 512 pixels in width. Each pixel has a single pixel-value associated with it, indicating the lightness or darkness of that pixel, with higher numbers meaning darker. This pixel-value is an integer between 0 and 255, inclusive.