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关于cut_mix_label_adaptive的疑问 #24

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xiaotongtongxue opened this issue Mar 15, 2024 · 1 comment
Open

关于cut_mix_label_adaptive的疑问 #24

xiaotongtongxue opened this issue Mar 15, 2024 · 1 comment

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@xiaotongtongxue
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作者你好，我在我的数据集上运行了你的代码，实验结果很不错。但我有一个问题，就是在cut_mix_label_adaptive函数中，为什么要用到两次cutmix？这个本质不就是将一个更小的labeled区域转移到unlabeled吗？感觉用一次cutmix就行了。有点不太理解，希望作者解答一下，感谢！
@ZhenZHAO
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ZhenZHAO commented Mar 15, 2024 •
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您好。这份工作其实就一个观点，增大随机性来产生prediction disagreement。 参考这个，#18 , 这么玩也是为了增大随机性，在citys上这样做会更好。当然了，也是为了弱化labeled数据的影响，因为训练的时候已经在过采样labeled数据了。Hope it helps.

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@ZhenZHAO @xiaotongtongxue