Head recognition in c#

[Mad153]

Hello,

I am creating a program which I have a working demo for where it takes a picture every 10 seconds and if there is no face in the image, it takes a few more and checks if there is no face and then it locks the computer.

I am using emgu CV for this.

However if I turn around or look out the window or if all of my face is not directly in sight of the camera, emgu CV does not pick up the fact there is someone there, and locks me out. So if I have to talk to someone or help someone, I turn around and my computer is locked.

 

 

So I need I library or some code which can detect heads, no matter what angle they are at. Does anyone know anything that could work?

Thanks

[Zagna]

Maybe Accord.NET?