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# 如何从Open Images中提取物体边界框
- URL: https://yinguobing.com/blog/extract-bounding-boxes-from-open-images-dataset/
- Published: 2018-09-26T08:01:05.000Z
- Updated: 2018-09-26T08:02:07.000Z
- Description: 百万图像等着你
- Author: 尹国冰
- Tags: 深度学习

[Open Images](https://storage.googleapis.com/openimages/web/download.html?ref=yinguobing.com)是一个包含9百万张图像的数据集。这些数据有着图像级别的标注以及数千个类别的边界框。第四版Open Images关注于物体检测，标记了190万张图像中的超过600类物体。

下面这份Notebook演示了如何从Open Images v4中提取人脸的边界框，请访问Github查阅。

[https://github.com/yinguobing/open\_images/blob/master/open\_images.ipynb](https://github.com/yinguobing/open%5Fimages/blob/master/open%5Fimages.ipynb?ref=yinguobing.com)

*Cover photo by [John Westrock](https://unsplash.com/photos/%5FGY56uSG70U?utm%5Fsource=unsplash&utm%5Fmedium=referral&utm%5Fcontent=creditCopyText) on [Unsplash](https://unsplash.com/?utm%5Fsource=unsplash&utm%5Fmedium=referral&utm%5Fcontent=creditCopyText)*