annotations中instances_testdev2017 与test2017.zip图片数量不一致

[jiaying96]

annotations中instances_testdev2017 与test2017.zip图片数量不一致 训练集与验证集也有这个问题，为什么会不一致

[Duankaiwen]

@jiaying96 Hi, in 2017 the test set has two splits (dev / challenge). The instances_testdev2017.json only contains the annotations of dev. The code will find images according to the annotation information from json.

[WuChannn]

@Duankaiwen Hi, so we just need to download test2017.zip val2014 and train2014, and rename them to testdev2017, minival2014, trainval2014 respectively? Then the code will find images according to the annotation information from json?

[Duankaiwen]

@WuChannn You just need to download test2017.zip val2014 and train2014, then copy the images in val2014 to train2014 and rename the train2014 as trainval2014, val2014 as minival2014 and to test2017 as testdev2017, respectively. Then the code will find images according to the annotation information from json

[WuChannn]

@Duankaiwen thanks