2014年10月23日 · It can't be an acronym because we don't pronounce IOU as one word, whereas we do with NATO and RAM. It can't be an initialism because if it was, it should be written as …

iou（交并比阈值） iou 参数设置检测边界框与真实边界框之间重叠的阈值。更高的 iou 值意味着只有重叠率更高的检测才会被视为有效。这可以提高检测的精度，但也可能使检测部分遮挡或形 …

2021年6月9日 · iou就是两个box之间的交并比，是目标检测模型的重要性能提现之一。至于iou loss，是大佬们发现之前的回归预测使用的smooth l1 loss把四个点当成4个回归对象在进 …

Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their …

3D目标检测，Box是3D的，存在一个角度的问题，那么预测Box和GT Box怎样计算IoU？需要考虑角度的问题吗？

Is it correct to write "You" with a capital Y as a form of politeness? If yes, should I use that form throughout the entire letter/document, or only at specific places?

uei，iou，uen分别写作ui，iu，un； jü qü xü和韵母üê中ü写为u； iê，üê中的ê写作e（ê这个字母现在已经基本没有使用了，e和i一样表示两种元音）； 之所以倾向于用附加字母替代基本拉丁 …

如果一个物体的中心在某个cell内，那么真实值confidence=1*1=1；否则为0。预测值如果检测到目标，其confidence=1*IOU=IOU。否则为0；前面的1为Pr(Obj)。 因为分类是在anchor已经检 …

Always use the plural "are" with a plural subject (e.g. "question"), and the singular "is" with a singular subject (e.g. "article"), or with an uncountable subject (e.g. "water").

2015年6月8日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …