开放图像是一个900万个图片URL的数据集，这些图像被标注为图像级标签和跨越数千个类的边界框。
注释由谷歌公司在 CC BY 4.0 下发布许可。此仓库的内容是在 Apache 2 许可下发布的。
这些图片被列为拥有 CC BY 2.0 license。注意：当我们试图识别在共享属性许可下获得许可的图片时，我们对每个图像的许可状态不作任何陈述或保证，并且您应该自己验证每个映像的许可。
数据集下载地址：https://github.com/openimages/dataset
Open Images is a dataset of ~9 million URLs to images that have been annotated with image-level labels and bounding boxes spanning thousands of classes.
The annotations are licensed by Google Inc. under CC BY 4.0 license. The contents of this repository are released under an Apache 2 license.
The images are listed as having a CC BY 2.0 license. Note: while we tried to identify images that are licensed under a Creative Commons Attribution license, we make no representations or warranties regarding the license status of each image and you should verify the license for each image yourself.
