要使用Kinect跟踪骨架，您必须启用SkeletonStream并获取其中包含骨架信息的帧(而不是从深度帧获取信息 . 它们内部不存储骨架信息) .

首先，您必须在应用程序中启用骨架流，就像使用深度流或颜色流一样(我假设您已了解，因为您已经拥有深度图像) .

sensor.SkeletonStream.Enable(new TransformSmoothParameters()

{

Smoothing = 0.5f,

Correction = 0.5f,

Prediction = 0.5f,

JitterRadius = 0.5f,

MaxDeviationRadius = 0.04f

});; // enable the skeleton stream, you could essentially not include any of the content in between the first and last curved brackets, as they are mainly used to stabilize the skeleton information (e.g. predict where a joint is if it disappears)

skeletonData = new Skeleton[kinect.SkeletonStream.FrameSkeletonArrayLength]; // this array will hold your skeletal data and is equivalent to the short array that holds your depth data.

sensor.SkeletonFrameReady += this.SkeletonFrameReady;

然后你必须有一个方法，每当Kinect有一个框架要显示(一个包含所有骨架信息的框架)时，就会触发该方法

private void SkeletonFrameReady(object sender, SkeletonFrameReadyEventArgs e)

{

using (SkeletonFrame skeletonFrame = e.SkeletonFrame()) //get all the skeleton data

{

if (skeletonFrame == null) //if there's no data, then exit

{

return;

}

skeletonFrame.CopySkeletonDataTo(skeletonData); //copy all the skeleton data into our skeleton array. It's an array that holds data for up to 6 skeletons

Skeleton skeletonOfInterest = (from s in skeletonData

where s.TrackingState == SkeletonTrackingState.Tracked

select s).ElementAtOrDefault(1); //define the first skeleton thats tracked

//put code to manipulate skeletons. You have to go do some reading to find out how to work with the skeletons.

}

}

MSDN通常是我学习如何使用Kinect的goto资源 . 如果您安装了Kinect SDK，那么Developer Toolkit浏览器中也有一些很好的示例 . 最后，Apress的另一个好资源是 Beginning Kinect Programming with the Microsoft Kinect SDK ，我已经广泛依赖了它 . 你可以在Amazon找到它 .