摘要
目前人脸识别技术已广泛应用于政府、军队、银行、社会福利保障、电子商务、安全防务等领域,而人脸检测是人脸识别系统中需要解决的一个关键问题,由于人脸模式的多样性和复杂性,导致大量不同的人脸检测方法,总结了人脸检测中遇到的关键问题与难点,并对各种人脸检测方法进行整理归纳,从基于特征的方法和基于图像的方法两个角度介绍了相关算法和理论,并给出人脸检测问题进一步的研究方向。
Recently,face recognition technology has been widely used in the area of government,military,banking,social welfare and security,electronic commerce and the field of security defense.Face detection is a key problem to be solved in a face recognition system.Because of the diversity and complexity in the face pattern,resulting in lots of different face detection methods,the paper summarizes the key issues and difficulties encountered in the process of face detection,and summarize a variety of face detection methods,Introduces related algorithms and theory from feature-based methods and image-based approach,and give the future research direction to face detection problem.
出处
《计算机安全》
2011年第4期62-65,共4页
Network & Computer Security
基金
安徽三联学院院级项目<三联学院招生管理系统的设计与实现>的支持
关键词
人脸检测
人脸识别
特征提取
Face detection
Face recognition
Feature Extraction
