Research into 2D ear recognition based on isomap algorithm
Sujuan Li, Jiangchuan Niu, Jun Hong Feng · 2010
Aimed at the influence of illumination and posture changed to the human ear recognition, isometric mapping (Isomap) algorithm of manifold is applied to the feature extraction stage of human ear recognition. The results of experiment indicate that using Isomap algorithm in the human ear recognition, can reduce the influence on rate when the posture and illumination changed, and improve the recognition rate.