Zizania and Apple Image Dataset

The zizania image dataset consists of a total of 4900 zizanias. The quantity of high quality samples is 2648 and defective quality samples is 2252. There are four classes in the apple image dataset, which are apples with a diameter greater than 90 mm, between 80 mm and 90 mm, less than 80 mm, and diseases and insect pests. The quantity distributionin above categories are 3647 (51.19%), 2464 (34.59%), 558 (7.83%), 455 (6.39%).菰图像数据集（Zizania Image Dataset）总计包含4900份菰样本，其中高质量样本2648份，存在缺陷的样本2252份。苹果图像数据集（Apple Image Dataset）共设有四个类别，分别为直径大于90mm的苹果、直径介于80mm至90mm的苹果、直径小于80mm的苹果以及遭受病虫害的苹果。上述各类别的数量分布依次为3647份（占比51.19%）、2464份（占比34.59%）、558份（占比7.83%）以及455份（占比6.39%）。