A Novel Gabor-LDA Based Face Recognition Method (2008)
Yanwei Pang, Lei Zhang, Mingjing Li, Zhengkai Liu, Weiying Ma
Abstract. In this paper, a novel face recognition method based on Gabor-wavelet and linear discriminant analysis (LDA) is proposed. Given training face images, discriminant vectors are computed using...
Neighborhood Preserving Projections (NPP): A Novel Linear Dimension Reduction Method (2008)
Yanwei Pang, Lei Zhang, Zhengkai Liu
Abstract. Dimension reduction is a crucial step for pattern recognition and information retrieval tasks to overcome the curse of dimensionality. In this paper a novel unsupervised linear dimension...
Letters A new nonlinear feature extraction method for face recognition (2005)
Yanwei Pang, Zhengkai Liu, Nenghai Yu
Feature extraction is a crucial step for pattern recognition. In this paper, a nonlinear feature extraction method is proposed. The objective function of the proposed method is formed by combining...