Human Face Recognition System Based on K-L Algorithm
Zhao Min · Journal of East China Jiaotong University · 2006
This paper studied the human face feature extraction and human face recognition technology through human face recognition problem,including Utilizing gray projection method to extraction human face in simply background.Next precondition is done for the face image.For those standard images,regarding the between-class scatter matrix as generating matrix,it extracts the algebraic features of face images through K-L transform.We use the singular value decomposition in order to cut the measure of calculation,and finally use the minimum distance classifier to classificati the waiting recognition image.Experimental results show effectiveness of the approach.