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如何处理mpii上一些图像范围之外的关键点 #11

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HansonXia opened this issue Jan 17, 2018 · 5 comments
Open

如何处理mpii上一些图像范围之外的关键点 #11

HansonXia opened this issue Jan 17, 2018 · 5 comments

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@HansonXia
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师兄您好，
mpii数据集上，有些点的坐标是在图片范围之外的，还有些点的坐标直接是（0，0），请问这些点的groundtruth在生成heatmap的时候，是如何处理的？
@Fang-Haoshu
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Hi, we ignore them.

@HansonXia
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是在计算loss的时候把这些点忽略掉吗

@HansonXia
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请问一下，为什么用您发布的hourglass网络在MPII上随机初始化训练时，loss很低

@HansonXia
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因为很低，验证集上loss没有变化趋势

@YuliangXiu
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你直接加浩树好友聊不就好了（笑哭）

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3 participants
@YuliangXiu @Fang-Haoshu @HansonXia