@inproceedings{c27adddbde2f4686bbff7bf7117baacb,
title = "A Novel One-Parameter Regularized Linear Discriminant Analysis for Solving Small Sample Size Problem in Face Recognition",
abstract = "In this paper, a new 1-parameter regularized discriminant analysis (IPRDA) algorithm is developed to deal with the small sample size (S3) problem. The main limitation in regularization is that the computational complexity of determining the optimal parameters is very high. In view of this limitation, we derive a single parameter (t) explicit expression formula for determining the 3 parameters. A simple and efficient method is proposed to determine the value of t. The proposed IPRLDA method for face recognition has been evaluated with two public available databases, namely ORL and FERET databases. The average recognition accuracy of 50 runs for ORL and FERET database are 96.65% and 94.00% respectively. Comparing with existing LDA-based methods in solving the S3 problem, the proposed 1PRLDA method gives the best performance.",
keywords = "Face Recognition, Linear Discriminant Analysis, Training Image, Recognition Accuracy, FERET Database",
author = "Wensheng Chen and Yuen, {Pong Chi} and Jian Huang and Daoqing Dai",
note = "Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 5th Chinese Conference on Biometric Recognition, SINOBIOMETRICS 2004 ; Conference date: 13-12-2004 Through 14-12-2004",
year = "2004",
month = nov,
day = "29",
doi = "10.1007/978-3-540-30548-4_37",
language = "English",
isbn = "9783540240297",
series = "Lecture Notes in Computer Science",
publisher = "Springer",
pages = "320--329",
editor = "Li, {Stan Z.} and Jianhuang Lai and Tieniu Tan and Guocan Feng and Yunhong Wang",
booktitle = "Advances in Biometric Person Authentication",
edition = "1st",
url = "https://link.springer.com/book/10.1007/b104239",
}