Z Fan, Y Xu, D Zhang - IEEE Transactions on Neural Networks, 2011 - ieeexplore.ieee.org
The linear discriminant analysis (LDA) is a very popular linear feature extraction approach. The algorithms of LDA usually perform well under the following two assumptions. The first …
J Yang, J Yang - Pattern recognition, 2003 - Elsevier
PCA plus LDA is a popular framework for linear discriminant analysis (LDA) in high dimensional and singular case. In this paper, we focus on building a theoretical foundation …
R Huang, Q Liu, H Lu, S Ma - 2002 international conference on …, 2002 - ieeexplore.ieee.org
The small sample size problem is often encountered in pattern recognition. It results in the singularity of the within-class scattering matrix S/sub w/in linear discriminant analysis (LDA) …
It is well-known that the applicability of linear discriminant analysis (LDA) to high- dimensional pattern classification tasks such as face recognition often suffers from the so …
A new LDA-based face recognition system is presented in this paper. Linear discriminant analysis (LDA) is one of the most popular linear projection techniques for feature extraction …
In this paper an efficient feature extraction method named as locally linear discriminant embedding (LLDE) is proposed for face recognition. It is well known that a point can be …
P Howland, J Wang, H Park - Pattern Recognition, 2006 - Elsevier
The goal of face recognition is to distinguish persons via their facial images. Each person's images form a cluster, and a new image is recognized by assigning it to the correct cluster …
F Zhu, J Gao, J Yang, N Ye - Pattern Recognition, 2022 - Elsevier
Abstract Linear Discriminant Analysis (LDA) assumes that all samples from the same class are independently and identically distributed (iid). LDA may fail in the cases where the …
JR Price, TF Gee - Pattern Recognition, 2005 - Elsevier
We present a modular linear discriminant analysis (LDA) approach for face recognition. A set of observers is trained independently on different regions of frontal faces and each …