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训练问题 #3

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lovekittynine opened this issue Jan 7, 2019 · 2 comments
Open

训练问题 #3

lovekittynine opened this issue Jan 7, 2019 · 2 comments

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@lovekittynine
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您好,大概看了一下您的源码。您在训练的时候,train_op = tf.group([train_fc,train_net]),这个操作我没理解错的话,是不是先优化一次全连接层,然后优化一次整个网络。常规的做法不是先只优化全连接层,然后最后fine-tuing entire network吗?

@mengrang
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只是为了网络不同部分设置不同lr,并无重复优化,net代表basenet

@KsongloveCv
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想问一下大佬,训练时候出现这个问题,这个json文件是在哪里呢,FileNotFoundError: [Errno 2] No such file or directory: 'E:\plant/pdr2018_trainingset_20181023/AgriculturalDisease_train_annotations.json'谢谢大佬!

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