I have some history with Polar Rose. They are currently licensing their Face Detection and Matching engine. Either as a web service or as a library that you can

I have some history with Polar Rose. They are currently licensing their Face Detection and Matching engine. Either as a web service or as a library that you can include and use directly on your own servers. http://info.polarrose.com/solutions.php http://info.polarrose.com/solutions.php