@article{ab85658688cc4376bb7e1c812a96a12b,
title = "Effective feature extraction in high-dimensional space",
abstract = "This correspondence first kernalizes the region covariance matrix and formalizes the similarity metric using four block matrices. The effectiveness of the proposed methods is proven with experiments on face recognition.",
keywords = "Kernalization, Region covariance matrix (RCM)",
author = "Yanwei Pang and Yuan Yuan and Xuelong Li",
year = "2008",
doi = "10.1109/TSMCB.2008.927276",
language = "英语",
volume = "38",
pages = "1652--1656",
journal = "IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics",
issn = "1083-4419",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "6",
}