摘要
为了更好地保障信息安全,基于Matlab设计一个人脸识别系统。首先调用计算机摄像头采集人脸照片,检测并提取其中的人脸区域部分,并对提取出的人脸区域进行图像预处理,然后与事先建立好的人脸特征数据库进行对比与匹配,识别出检测到的人脸图像,输出识别结果,最后得出待测人的有效身份。运行结果表明,该人脸识别系统可有效实现人脸识别,且运行较为稳定。此外,研究发现Gabor算法在人脸特征提取方面具有良好性能。
In order to better protect information security,a face recognition system based on Matlab is designed.The computer camera is used to collect facial photos of human face for detection and extraction of the face area,and image preprocessing is performed on the extracted face photos.Then we compare and match with the previously established face feature database to identify the face images and output the recognition results so that the valid identity of persons to be tested are obtained.The operation results indicate that the design of the face recognition system is stable and achieves the effective human face recognition.Gabor algorithm is found to have good features in face feature extraction.
作者
寇毛蕊
KOU Mao-rui(School of Public Administration,Guangxi University,Nanning 530004,China)
出处
《软件导刊》
2018年第11期34-36,共3页
Software Guide
