摘要
提出了一种新的最优判别向量集即统计不相关广义最优判别向量集 ,并给出了计算公式。用ORL人脸数据库进行人脸识别实验 ,结果表明该方法有较强的特征提取能力。
A novel optimal set of discriminant vectors, i.e., the generalized optimal set of uncorrelated discriminant vectors was presented. The calculation formula to get the set was described too. The experiment results on the ORL huaman face databases show this the method has strong ability in feature extraction.
出处
《计算机应用》
CSCD
北大核心
2004年第8期30-31,共2页
journal of Computer Applications
关键词
人脸识别
最优判别向量集
特征提取
模式识别
human face recognition
optimal set of discriminant vectors
feature extraction
pattern recognition
