YOLO_v2

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where is the relu?

2

thank you!

idealboy

想问一下 训练收敛不佳，并且有Nan的情况，

5

如何解决这个问题呢？可以有偿回答嘛

jks88990041

NAN for loss Calculation

4

Hi, When training the network it often says NAN for loss calculation. Can you tell the issue? thnks

Ajaz-Ahmad

这是我找到的用TenosorFlow实现YOLO_v2最好的版本

4

SmokerX

How to calculate mAP ?

1

Hi did anyone try to calculate the mean average precision for this code? Please let me know how thanks

codeprb

Can we train the model without the pre-trained weights?

1

19944180

Error Train

1

 Iam using 1 class only, then get error using yolo weights. I dont know whats that mean can u solve my problem??

miscla

Hi, Thanks for your effort in making this yolo_v2 TensorFlow model. Have you ever tested using ./test/03.jpg and ./test/02.jpg with VOC model? I did the inference on these 2 images...

hangxu124

loss一直不下降，保持在10-20之间

4

我是直接注释掉那句导入预训练模型的代码，然后重新训练，loss一直不降保持在10-20之间，而且经常出现loss为nan的情况，学习率、批次数目和优化器都调过，好像没有变化，请问作者是如何将loss训练到0.几的？这个问题困扰了我很久了。。。是有什么特别的训练策略吗？

ZhengyuZhang96

Is it assumed that there is only one object in each cell?

1

Thanks for sharing the codes. I am little confused about the way to generate the ground truth labels. Hope you could help me point out what I might misunderstand. Thanks....

rogercw