从顶部检测Kinect关节 [英] Kinect joint detection from top

问题描述

我想知道，当Kinect放在顶部(在天花板上)时，是否可以正确检测到关节. 我没有必要的设备将其连接到天花板并进行测试，但想知道它是否可以可靠地检测到人.实际上，即使混淆了关节，我也没关系. 有人测试过吗?

I'm wondering, does the Kinect detects joints correctly when it's put on the top (on the ceiling). I don't have necessary equipment to attach it to ceiling and test, but was wondering whether it reliably detects human. I'm ok even if it confuses the joints, actually. Has anybody tested this?

推荐答案

根据我在使用它时所看到的内容，除了直接指向一个人的正面或背面之外，骨骼检测从任何角度都是不确定的. Kinect直接指向下方，人们在下面行走时，几乎肯定不会发现任何人，因为从上方的人形看上去与从正面的形态不一样.我曾让Kinect在零散的位置(坐着，从侧面看等)拾起我周围的随机人，但是关节大部分都痉挛了.如果您将它安装在天花板上，并以足够的角度向下指向，仍然可以从前面而不是从上方看到人们..这样做可以很好地将他们抱起.

From what I've seen while using it, the skeleton detection is iffy from any angle other than directly pointing at a person's front or back. A Kinect pointed straight down with people walking under it would almost certainly not detect anyone, because the human form from above does not look anything like it does from the front. I have had the Kinect pick up random people around me in odd positions (sitting, viewed from the side, etc), but the joints were largely spastic. If you have it mounted on the ceiling and pointed downwards at a sufficient angle to still see people from the front instead of from above.. it could do a fairly good job of picking them up.

因此，当您在天花板上说时，是指笔直指向下方还是仍然以相当水平的角度看吗?

So when you say on the ceiling do you mean pointing straight down or still looking at a fairly horizontal angle?

这篇关于从顶部检测Kinect关节的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！