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作者你好 我想请假一个问题,你在论文中使用了tSNE技术可视化哈希码,但是有一点我不太理解,VOC是一个多标签数据集,这意味着每个哈希码对应多个标签,你在技术实现上是如何给这个样本分配颜色的?
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你好,感谢你关注到我的工作。 首先稍微纠正一下,我使用了tSNE方法对模型输出的每个样本的高维特征进行降维可视化,并不是哈希后的二值编码,所以每个样本在高维空间中的位置是独立的;对于任意一个样本,如果它有x个标签,我会在该样本所在位置的横、纵坐标上做x-1次随机的轻微扰动,每次扰动填充一种类别颜色,确保它每个标签的颜色都能被正常展示而不会被覆盖。
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非常感谢,我明白了!
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作者你好
我想请假一个问题,你在论文中使用了tSNE技术可视化哈希码,但是有一点我不太理解,VOC是一个多标签数据集,这意味着每个哈希码对应多个标签,你在技术实现上是如何给这个样本分配颜色的?
The text was updated successfully, but these errors were encountered: