基于特征脸的人脸识别研究

Face Recognition Based on Feature Faces

人脸识别是一种通过分析人脸面部图像特征信息来识别人脸的技术。文章阐述了基于PCA的特征脸人脸识别方法,并在此算法的基础上应用图像预处理技术,之后进行了识别仿真实验。该方法主要通过比较人脸图像与训练后的特征脸的空间距离来识别与分类人脸,实验顺利验证了特征脸算法。

Face recognition is a technology to recognize faces by analyzing facial and facial features. In this pa-per, a face recognition method based on PCA is described, and image preprocessing technology is applied on the basis of this algorithm, and then the recognition simulation experiment is carried out. This method recognizes and classifies human faces by comparing the spatial distance between the face image and the trained feature face. The experiment validates the feature face algorithm successfully.