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AdaCos的问题 #33

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stupiding opened this issue Jul 9, 2019 · 3 comments
Open

AdaCos的问题 #33

stupiding opened this issue Jul 9, 2019 · 3 comments

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@stupiding
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你的实现中theta_med是计算batch内所有样本在所有类别上的角度均值，论文中说是“the median of all corresponding classes’ angles”，我理解的是类似每个样本在标签类上的夹角，不知道对不对？
@xialuxi
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xialuxi commented Jul 10, 2019

batch来统计

@llf1234
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llf1234 commented Sep 29, 2019

请问adacos训练起来的效果有比cosface好吗 我训练起来效果不cosface差

@ZhangKangLong
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请问adacos训练起来的效果有比cosface好吗 我训练起来效果不cosface差
我觉得跟数据集相关吧，我这边两个人做不同的项目，我这边adacos效果就很好，他那边不收敛

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@stupiding @llf1234 @ZhangKangLong @xialuxi