TAN Shu-cai, HUANG Jing-tao. Face Recognition Based on Locally Linear Embedding and Least Squares Support Vector Machines[J]. 2010, 27(7): 110-113.DOI:
a face recognition method based on locally linear embedding (LLE) and least squares support vector machines (LS-SVM) was proposed. After extracting the features of the pre-processing face images using principal component analysis (PCA) and locally linear embedding
LS-SVM was used to train the feature sets and recognize the faces. And
the speed of face recognition was improved. Finally
the method was tested on the ORL (Olivetti Research Laboratory) face database
the results show that the proposed method can improve the speed of face recognition