BRACOT - A Brazilian Arabica Coffee Tree images dataset for instance segmentation of coffee leaves

The dataset constructed contains images of part of Arabica coffee trees affected by biotic stresses. The images were obtained using a smartphone Galaxy S8. The images were collected in September 2019 and March 2020 in the mountain regions of Santa Maria, Marechal Floriano, state of Espirito Santo, Brazil. The photos were taken in a coffee plantation. A total of 300 images of part of Arabica coffee trees were collected, including healthy leaves and diseased leaves, affected by one or more types of biotic stresses: leaf miner, rust, brown leaf spot, and cercospora leaf spot.

本数据集包含受生物胁迫（biotic stresses）侵害的部分阿拉比卡咖啡树（Arabica coffee trees）影像。所有影像均通过Galaxy S8智能手机采集，采集时间为2019年9月与2020年3月，地点位于巴西圣埃斯皮里图州圣玛丽亚、马雷沙尔·弗洛里亚诺的山区咖啡种植园。本次共收集到300张阿拉比卡咖啡树局部影像，涵盖健康叶片与受一种或多种生物胁迫侵害的病害叶片，涉及的胁迫类型包括潜叶蛾、锈病、褐斑病以及尾孢叶斑病。

搜集汇总

背景与挑战

背景概述

该数据集包含300张巴西阿拉比卡咖啡树的图像，涵盖健康叶片和受多种生物胁迫影响的叶片，专门用于实例分割任务，支持机器学习和深度学习算法的测试与开发。