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ringringyi / DOTA_YOLOv2

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mAP of YOLO V2 #9

Open fanfancy opened 5 years ago

fanfancy commented 5 years ago

I tried YOLO V2 on DOTA but the mAP is much lower than that in the paper. I was wondering if anyone can achieve the result and how to set the configuration for training. Thanks a lot.

Jenniferlyt commented 5 years ago

你好，想问一下你在运行valid.sh文件生成的result文件夹中的TXT文件中有内容吗？是做了什么修改呢？

Smoothing97 commented 5 years ago

我运行了Devkit里的example图片作为测试，经过图片分割、测试、结果拼接、evaluation,得到的map非常低，如下： check fp: [ 1. 1. 1. ..., 1. 1. 1.] check tp [ 0. 0. 0. ..., 0. 0. 0.] npos num: 0 ap: 0.0 map: 9.21994456949e-06 classaps: [ 0.00310588 0.00575313 0. 0. 0. 0.00032483 0.00137685 0.00151971 0. 0.00174951 0. 0. 0.

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hejinIzhanghao commented 5 years ago

hi @fanfancy @Smoothing97 你使用的weights是自己训练的，还是 @ringringyi 提供的百度网盘文件？ 我使用了百度网盘文件，发现只能检测船和飞机，无法检测vehicle？你有遇到同样的状况么？