|Table of Contents|

Efficient Discriminant Feature Extraction and Recognition of Face Images(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2000年03期
Page:
193-198
Research Field:
Publishing date:

Info

Title:
Efficient Discriminant Feature Extraction and Recognition of Face Images
Author(s):
YangJingyu JinZhong GuoYuefei
Department of Computer Science and Technology,NUST,Nanjing 210094
Keywords:
pat tern recognit ion feature ex tract ion imag e processing face recog nit ion
PACS:
TP391.41
DOI:
-
Abstract:
Based on the uncorrelated opt imal discriminant transformation, the recog nition problem in the case of a small number of samples w as analyzed and a new method was proposed to ext ract eff icient discriminant features for face images. An average error rate of 2. 75 % w as obtained by ex periments on Olivett i Research Laboratory ( ORL) database, w hich is the best result on this database up to now . Moreover, an average error rate of 0. 9 % w as obtained w ith the ex periments on the database. These ex perimental results show that the new feature ex tract method is very effect ive.

References:

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Last Update: 2013-03-25