一、coco数据集

[1] - train2014 images: (13GB)

http://images.cocodataset.org/zips/train2014.zip

[2] - val2014 images:(6GB)

http://images.cocodataset.org/zips/val2014.zip

[3] - train2014/val2014 annotations:(241MB)

http://images.cocodataset.org/annotations/annotations_trainval2014.zip

[4] - test2014 images: (12GB)

http://images.cocodataset.org/zips/test2014.zip

[5] - test2015 images: (12GB)

http://images.cocodataset.org/zips/test2015.zip

[6] - train2017 images: (18GB)

http://images.cocodataset.org/zips/train2017.zip

[7] - val2017 images: (1GB)

http://images.cocodataset.org/zips/val2017.zip

[8] - train2017/val2017 annotations: (241MB)

http://images.cocodataset.org/annotations/annotations_trainval2017.zip

[9] - stuff train2017/val2017 annotations: (1.1GB)

http://images.cocodataset.org/annotations/stuff_annotations_trainval2017.zip

[10] - test2017 images: (6GB)

http://images.cocodataset.org/zips/test2017.zip

[11] - Panoptic train2017/val2017 annotations: (821MB)

http://images.cocodataset.org/annotations/panoptic_annotations_trainval2017.zip

[12] - test2017 images: (6GB)

http://images.cocodataset.org/zips/test2017.zip

[13] - Unlabeled2017 images: (19GB)

http://images.cocodataset.org/zips/unlabeled2017.zip

[14]-info_test image:(1MB)

http://images.cocodataset.org/annotations/image_info_test2017.zip

二、voc数据集

官网：

http://host.robots.ox.ac.uk/pascal/VOC/

镜像：Pascal Voc 2007 和Voc 2012下载地址：

https://pjreddie.com/projects/pascal-voc-dataset-mirror/

目标检测数据集

原文：https://www.cnblogs.com/hypnus-ly/p/12984799.html