节点文献
人脸识别特征抽取方法的研究进展
The Feature Extraction in Face Recognition
【摘要】 人脸识别属于生物识别的研究领域,是模式识别的一个重要研究方向,特征抽取是解决人脸识别的关键问题。通过对各种特征抽取技术和方法的分析比较,认为光照和姿态是影响人脸识别效果的两个主要因素,提出了人脸识别的解决思路和今后的研究趋势。
【Abstract】 Face recognition is one of the hot topics in the field of pattern recognition,and it belongs to biometrics.In this field,feature extraction is one of the key steps.In this paper,illumination and pose are considered to be the two main factors which influence the face recognition after a comparative study and analysis of various techniques and different methods of feature extraction.The methods of solving the problem and the research trend of face recognition are also proposed.
【关键词】 人脸识别;
几何特征;
代数特征;
特征抽取;
【Key words】 face recognition; geometrical feature; algebraic feature; feature extraction;
【Key words】 face recognition; geometrical feature; algebraic feature; feature extraction;
【基金】 国家自然科学基金资助项目(60632050);江苏省高校自然科学研究指导性计划项目(06KJD520024);淮安市科技发展计划项目(HAG05053)
- 【文献出处】 淮阴工学院学报 ,Journal of Huaiyin Institute of Technology , 编辑部邮箱 ,2007年03期
- 【分类号】TP391.41
- 【被引频次】7
- 【下载频次】356