摘要： 近20年来,人脸识别技术已经作为机器人视觉与模式识别技术中的一个重要研究方向,受到很多研究学者的关注。对当今国内外人脸识别技术的各种研究方法进行了分析和比较,指出了现存的技术困难及今后的研究发展方向。

关键词: 人脸识别, 特征脸, 人工神经网络, 弹性匹配

Abstract: In recent twenty years, the technique of face recognition, as one of the important research area of computer vision and pattern recognition, attracts more and more attention. This paper gives a survey of existing face recognition methods, mainly aiming at the latest progress, concluding key factors of research difficulties and giving suggestion to future research.

中图分类号: 

• TP391.41