Human Facial Expression Recognition using Eigen Face and Neural Network

Provided by: International Journal of Engineering and Advanced Technology (IJEAT)
Topic: Networking
Format: PDF
In many face recognition systems the important part is face detection. The task of detecting face is complex due to its variability present across human faces including color, pose, expression, position and orientation. A face detection system based on principal component analysis algorithm and neural network techniques. Facial expression as a natural and efficient way of communication, it can also be considered as a special case of pattern recognition and also many techniques are available.

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