face tracking using camera capture

Hi I would like to implement the following KLT face tracking algorithm http://www.mathworks.com/help/vision/examples/face-detection-and-tracking-using-the-klt-algorithm.html in Real-Time using webcam capture. Is it possible to do so? How can it be done?

Thanks, Sravanthi

Answer 1

[Image Analyst]

From the demo code it looks like you can just skip the first chunk of code that gets the frame from an avi video file and call getsnapshot() to get the frame. After that the code should be the same.