Local discriminant embedding and its variants

• Published in: 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) Vol. 2; pp. 846 - 853 vol. 2
• Main Authors: Hwann-Tzong Chen, Huang-Wei Chang, Tyng-Luh Liu
• Format: Conference Proceeding
• Language: English
• Published: IEEE 2005
• Subjects: Face recognition; Information science; Kernel; Linear discriminant analysis; Maintenance; Nearest neighbor searches; Pattern classification; Principal component analysis; Testing; Training data

We present a new approach, called local discriminant embedding (LDE), to manifold learning and pattern classification. In our framework, the neighbor and class relations of data are used to construct the embedding for classification problems. The proposed algorithm learns the embedding for the subma...