Traditional principal component analysis(PCA) needs to transform image matrix into vector during image identification,resulting in higher dimension of image vector and making larger amount of computation in the process of the entire feature extraction…
李童.基于改进的2DPCA人脸识别方法研究[J].重庆工商大学学报(自然科学版),2012,29(4):45-49 LI Tong. Research on Human Face Recognition Based on Improved 2DPCA Method[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2012,29(4):45-49