**5. Experimental results of face recognition by using maximum value selection of kernel principal component analysis as feature extraction in feature space**

In this chapter, the experimental results of "The Maximum Value Selection of Kernel Principal Component Analysis for Face Recognition" will be explained. We use Olivetti-Att-ORL (ORL) [Research Center of Att, 2007] and YALE face image databases [Yale Center for Computational Vision and Control, 2007] as experimental material.
