[转]KinectV2舌头跟踪（有C#源码）

这次TangoChen给大家带来了舌头跟踪~确实方法看起来不负责，但却解决了人家的问题！感兴趣的同学试试看，我的Kinect2借走了，木有办法测试~

 源码地址

原文地址http://tangochen.com/blog/?p=1972

I had been so busy recently. Finally got some time and done this work, tracking the tip of tongue with Kinect v2.

Github: https://github.com/TangoChen/Kv2TongueTracking

Here’s the steps to track tip of tongue with Kinect sensor.

• Get the mouth area in the depth image by using face tracking.
• Get the smallest depth(then it is closest to the Kinect sensor) inside the mouth area. That’s the depth part of the tongue’s tip!
• Get the relative position according to the mouth area to know the tongue’s direction.
• Show the tracking results when the mouth is open.

* P.S. I gotta say the researchers from Japan made it 2 years ago, too. They beat me to it. So it’s not me that showed you the tip-of-tongue tracking ability first.