原文：
To database is available in two versions. The first, [unprocessed], consists of images for five of the objects that contain both the object and the background. The second, [processed], contains images for all of the objects in which the background has been discarded (and the images consist of the smallest square that contains the object). For formal documentation look at the corresponding compressed technical report, [gzipped].
译：
To数据库有两个版本。第一个是[unprocessed]，包含五个对象的图像，这些对象同时包含对象和背景。第二个，[已处理]包含所有对象的图像，其中背景已被丢弃（图像由包含对象的最小正方形组成）。
大家可以到官网地址下载数据集，我自己也在百度网盘分享了一份。可关注本人公众号，回复“2020100901”获取下载链接。
