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关于光流的问题？ #3

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chenzean opened this issue Jul 30, 2024 · 2 comments
Open

关于光流的问题？ #3

chenzean opened this issue Jul 30, 2024 · 2 comments

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@chenzean
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作者，你好！
在阅读论文过程中对于用编解码器去估计光流和掩码这个过程存在一个疑问。关于光流作者似乎并没有使用来进行约束。那作者如何判断这个编解码器的输出就是光流呢？那又如何保证光流的准确性呢？
@ltkong218
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ltkong218 commented Aug 1, 2024 •
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SAFNet第一阶段光流可以由公式(8)中Census Loss[29, 21]来提供监督信号，以正则化学习过程。但由于目标任务是多曝光HDR成像，这个光流最终是面向该任务优化的，其准确性不好使用经典的End Point Error等光流指标来衡量，只能从直观上分析理解。

@chenzean
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chenzean commented Aug 1, 2024

哦哦哦,好滴

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@ltkong218 @chenzean