face detection Asp.net c#

i have implement asp.net web application in this application i add face detection functionality. i have found entire google but did not get solution.

If you have any idea about this solution,please let me know.

Thanks i开发者_如何学Pythonn advance

Quite simple actually.

1. Create an ActiveX and Java Applet that will run on your end users workstation it will connect to his Web Cam. and provide your website with a feed.(Like cam in Gmail).

2. Compare existing snapshot of feed with stored images of end users in you database using a face detection algorithm like OpenCVS implementation for C# on your server if match allow them to login to your website.