title: Face detection for C# in ASP.NET
body: <p>I'm looking for a specific form of facial recognition. I want to detect where all the faces are located (and that's all) on an image of students in a class-picture.</p>
  
  <p>So in other words, I'm not trying to compare two faces and see if they match either.</p>
  
  <p>How can I do this in C#? I can't seem to find any open-source projects on NuGet regarding this, and I've looked on CodePlex too.</p>