rust (Hemileia vastatrix) and leaf miner (Leucoptera coffeella) in coffee crop (Coffea arabica).

This dataset was used in a research paper called "Artificial intelligence for detection and quantification of rust and leaf miner in coffee crop", where we propose an algorithm and a mobile application to detect Rust and Leaf Miner in coffee leaves. We manually collected and labeled the images from a farm in Brazil, totalizing 285 images of the rust and 257 of the miner. The images are in the original captured resolution of 4000x2250 pixels. We used a simple smartphone camera to capture the images, and most parts of the photos were taken in a laboratory with a white background. We noticed that some symptoms left by rust were very small and similar to the light reflections, which makes detection harder