Kinect

http://goo.gl/bUJWYW

http://www.xbox.com/zh-TW/KINECT

XBox + Kinect

https://developer.microsoft.com/zh-TW/windows/kinect

face recognition

and

emotion analysis

Source Frome Goran Djonovic

WHAT IS KINECT?

Depth data

Kinect for xBox 360 SDKs (before 1.5) was

All about skeletal data

Kinect SDK 1.5
(Kinect for Windows)

Kinect studio (praise the lord)
Human interface guidelines
Face tracking SDK
Samples and Doc (again praise the lord)
Improved skeleton tracking
Performance and data quality enhancements
The Joint Orientation (Hierarchical Rotation
Absolute Orientation)
Speech recognition improvement

FACE RECOGNITION

and analyzing

How to start

Download Kinect SDK 1.5 and development toolkit

You will get

FaceTrackData.dll
FaceTrackLib.dll

C++ application can directly use the face tracking libraries

In the other case, you should use a wrapper

Starting projects

Use:

Microsoft.Kinect.Toolkit
Microsoft.Kinect.Toolkit.FaceTracking

Initialize Sensor and face tracking

kinectSensor.ColorStream.Enable();
                
kinectSensor.DepthStream.Range = DepthRange.Near;
                
kinectSensor.DepthStream.Enable(rez80X60);
                
kinectSensor.SkeletonStream.EnableTrackingInNearRange = true;
                
kinectSensor.SkeletonStream.TrackingMode = SkeletonTrackingMode.Seated;
                
skeletonData = new Skeleton[6];
                
kinectSensor.Start();
                
faceTracker = new FaceTracker(kinectSensor);

var skeleton = skeletonData.FirstOrDefault(
                
s => s.TrackingState == SkeletonTrackingState.Tracked);
                
if (skeleton == null)
                
    return;
                
// only track face if all data are there
                

                

                
FaceTrackFrame faceFrame = faceTracker.Track(
                
kinectSensor.ColorStream.Format, colorPixelData,
                
kinectSensor.DepthStream.Format, depthPixelData,
                
skeleton);