title: emgucv face recognition
body: <p>can someone please show me an example, or links, about using emgucv to create a face recognition application? I've managed to create a webcam capture and face detection, but having trouble to recognize the face. I have sample images, using EigenObjectRecognizer classs to recgonize. but it looks like a failure, no matter whose face captured, always returns a label. And also, how to knwo the "matching percentage" of an image?</p>
  
  <p>Thanks,</p>