kinect

问题 I know in the old SDK, there was a Skeleton class and you can do something like public void Compare(Skeleton skeleton) { var leftShoulderPosition = skeleton.Joints.Where(j => j.JointType == JointType.ShoulderLeft); } However, the new SDK came out and the Skeleton class is replaced by the Body class. Now, the code is throwing an error at j.JointType . Is there a workaround for this problem? 回答1: With Microsoft Kinect SDK v2.0, you can get the ShoulderLeft joint (and, similarly, any other

问题 My goal : use Kinect video to do shape recognition (large rectangle on the picture), draw rectangle on the picture to highlights the results and display. The techno I use : C# code, AForge and more specifically its shape checker http://www.aforgenet.com/articles/shape_checker/ How the magic should work : Every time a frame is ready I get the frame data as bytes array and transform it to bitmap to allow me to analyze it Apply the shape recognition algorithm Render the result... My problem :

问题 What I want to do is draw and animate a skeleton (like we can do with the sensor stream) from saved data (so I have x, y and z value of every joint). I searched a lot, but I can't find anything that can help me. I can convert the data to a joints collection, associate it to a skeleton, but then? I don't know how to map the skeleton to the colorImagePoint. Maybe I have to create a depthImageFrame ? Thank you so much! 回答1: Look into the Kinect Toolbox. It offers a recorder and playback

问题 What I want to do is draw and animate a skeleton (like we can do with the sensor stream) from saved data (so I have x, y and z value of every joint). I searched a lot, but I can't find anything that can help me. I can convert the data to a joints collection, associate it to a skeleton, but then? I don't know how to map the skeleton to the colorImagePoint. Maybe I have to create a depthImageFrame ? Thank you so much! 回答1: Look into the Kinect Toolbox. It offers a recorder and playback

问题 Is it possible to emulate Kinect sensor (for usage with Kinect SDK), when the Kinect itself isn't plugged? First I thought Kinect Studio does exactly what I wanted, but now it seems like Kinect Studio records data streams and can "feed" them to application, but is unable to emulate connection to the sensor. So at the moment I have a couple of .xed files recorded with Kinect Studio and I can't launch any Kinect-enabled apps without getting "Kinect sensor is not plugged in" or whatever message.

问题 I am now starting my own voyage into the realms of the kinect development. Is there any support for zooming the camera using the c# sdk? Thank you, 回答1: According to this thread there is no support for zoom other than digital zoom You could have a look at the, not officially endorsed, hardware add-on for Kinect by Nyko: Zoom 来源： https://stackoverflow.com/questions/8284284/how-to-zoom-kinect-camera

问题 I am trying to calculate the height of a person using Kinect. Here is how I calculate the height (this code is not very sophisticated, it is only for testing purposes): double h2s = Math.Sqrt(Math.Pow(headX - shoulderCenterX, 2) + Math.Pow(headY - shoulderCenterY, 2)+ Math.Pow(headZ - shoulderCenterZ, 2)); double s2hip = Math.Sqrt(Math.Pow(shoulderCenterX - hipX, 2) + Math.Pow(shoulderCenterY - hipY, 2) + Math.Pow(shoulderCenterZ - hipZ, 2)); double hip2Lhip = Math.Sqrt(Math.Pow(hipX -

问题 I am trying to use a KinectColorViewer in a project using Kinect for windows (sdk 1.5). In the kinect explorer example, the KinectColorViewer componant had a KinectSensorManager component that is binded. In the xaml file we have: <kt:KinectColorViewer x:Name="ColorViewer" KinectSensorManager="{Binding KinectSensorManager}" CollectFrameRate="True" RetainImageOnSensorChange="True" /> I have a lot of trouble reproduccing the same concept in other projects. I have used the Microsoft.Kinect

问题 How do I get the kinect facetracking mesh? this is the mesh: http://imgur.com/TV6dHBC I have tried several ways, but could not make it work. e.g.: http://msdn.microsoft.com/en-us/library/jj130970.aspx 回答1: 3D Face Model Provided by IFTModel Interface The Face Tracking SDK also tries to fit a 3D mask to the user’s face. The 3D model is based on the Candide3 model (http://www.icg.isy.liu.se/candide/) : Note: This model is not returned directly at each call to the Face Tracking SDK, but can be

问题 I'm working with Emgu Cv in Winforms to do face recognition using Kinect. Now, i want to move to WPF. However, the EmguCv library support only Bitmap class. Can i use the Bitmap class (used in Winforms) in WPF ? if not, is there an other method to use Emgu cv with kinect in WPF? Thanks. 回答1: System.Drawing.Bitmap can not be used directly as image source for WPF, so you have to convert it to System.Windows.Media.Imaging.BitmapSource. The best way to do it is by using Imaging