基于积分投影改进的人脸识别模式

Improved Face Recognition Mode Based on Integral Projection

人脸识别技术在人工智能及日常生活中都有着广泛的应用,因此,研究如何准确高效地识别人脸有重要意义。笔者首先通过肤色分割和积分投影的方法确定人脸的位置,在此基础上,基于模板匹配的人脸特征提取模型以及灰度积分投影算法对眼睛、鼻子、唇形等进行判断,可通过相似度判定函数进一步判定两张脸是否为同一张脸。

Face recognition technology has a wide range of applications in artificial intelligence and daily life.Therefore,it is important to study how to recognize face accurately and efficiently.Firstly,the position of the face is determined by skin color segmentation and integral projection.On this basis,the face feature extraction model based on template matching and the gray integr al projection algorithm are used to judge the eyes,nose,lip and so on.The similarity judgment function can be used to determine whether the two faces are the same face.