Face image verification method and apparatus using LBPLocal Binary Pattern discriminant method

摘要

The face verification method and apparatus using a local binary pattern distinct methods are disclosed. The face verification method includes generating a KFDA (kernel piswo fractionation analysis) basis vector by using a LBP (Local Binary Pattern) feature of the face image; Projecting the basis vectors of the KFDA advance using the Chi-square inner kernel LBP LBP facial features and facial features of the face image registration (Chi square inner product); Step by using kernel LBP LBP facial features and facial features of the query image by projecting the inner chi-square basis vectors of the KFDA; Chi-square and is characterized by including the inner product calculating a degree of similarity of the target facial image and the query face image projected onto the basis vectors KFDA. ; According to the present invention, based KFDA LBP represents a better performance than the LBP, and KFDA BEE baseline algorithm.