Face recognition on high-dimensional bionic coverage
Jinguang Sun · Computer Engineering and Applications Journal · 2011
Applying the method of bionic pattern,amatter cognitionbased face recognition model is proposed.For the cohesion of a person’s face in certain high-dimensional space,a new method based on the minimum spanning tree of the nearest cover is proposed.Firstly,some human face images are decomposed using wavelet transform,and the decomposition of the four sub-band components is weighted and then fused;secondly,an eigenface-space is extracted using K-L transform;finally,the face is recognized with the method of cover proposed in this paper.The experimental results based on ORL face database show that,compared with traditional pattern recognition,the new algorithm not only solves the misrecognition of none training samples,but also greatly enhances the highly accurate recognition rate.