Human face, emotion and voice recognition

Question

I am looking for a good face, emotion and voice recognition method in C#. For face recognition I was early using Emgu CV which is not accurate and performance is very low in low light conditions. Also I need to find user's emotion. Whether sad or happy like that. But I found its not easy with Emgu CV.

Also for voice recognition I am not able to find any solutions yet, I found speech recognition but it is not what I need.

I don't want to use any online API's. Can anybody suggest me any SDKs or Algorithms using which I a implement face, emotion and voice recognition?

Answer 1

Face recognition

• Here you can fine an introductory pdf, in particular take a look at the references for more details.
• Here you can find a good tutorial and demo program with free source code for performing face detection and face recognition in real-time from a webcam (also in OpenCV).
• Eigenface and Face Recognition Homepage.
• You can download the CSU Face Identification Evaluation System Version 5.1.
• Some articles about face detection.
• From Code Project: Multiple face detection and recognition in real time - Face Detection C++ Library with Skin and Motion Analysis - Face Detection in C# - Face and Eyes Detection Using OpenCV.
  

Voice recognition

Simply take a look at System.Speech.Recognition Namespace (look at this and this answer).