Paper Abstract and Keywords |
Presentation |
2012-05-25 11:45
Effect of Orientation Selectivity Features on the Face Recognition Characteristics of AEH Model Tatsuya Ojio, Hironobu Takano, Kiyomi Nakamura (Toyama Pref. Univ.) MBE2012-4 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The face recognition process was investigated using an association cortex - entorhinal cortex - hippocampal formation (AEH) model. AEH model is an episodic memory neural network based on neurophysiological knowledge and Jones's hypothesis introduced in the interaction between the parietal cortex and the inferotemporal cortex. The feature extractions by LoG filter and the orientation selectivity are performed as the information processing in a retina or visual cortex. In the previous study, the face recognition performance of the AEH model introducing the LoG filter was evaluated. In this study, the face recognition performance of the AEH model introducing the feature extraction by the orientation selectivity was evaluated. The experimental result showed that the face recognition rate was 87.5\% which was nearly equal to that of LoG filter. In addition, the proposed method allowed for the positional deviation of input facial image within $\pm 3$ pixels in the x direction and $\pm 1$ pixel in the y direction. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
AEH model / Face recognition / Orientation selectivity features / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 63, MBE2012-4, pp. 17-22, May 2012. |
Paper # |
MBE2012-4 |
Date of Issue |
2012-05-18 (MBE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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MBE2012-4 |
Conference Information |
Committee |
MBE |
Conference Date |
2012-05-25 - 2012-05-25 |
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Paper Information |
Registration To |
MBE |
Conference Code |
2012-05-MBE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Effect of Orientation Selectivity Features on the Face Recognition Characteristics of AEH Model |
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AEH model |
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Face recognition |
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Orientation selectivity features |
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1st Author's Name |
Tatsuya Ojio |
1st Author's Affiliation |
Toyama Prefectural University (Toyama Pref. Univ.) |
2nd Author's Name |
Hironobu Takano |
2nd Author's Affiliation |
Toyama Prefectural University (Toyama Pref. Univ.) |
3rd Author's Name |
Kiyomi Nakamura |
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Toyama Prefectural University (Toyama Pref. Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-05-25 11:45:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
MBE2012-4 |
Volume (vol) |
vol.112 |
Number (no) |
no.63 |
Page |
pp.17-22 |
#Pages |
6 |
Date of Issue |
2012-05-18 (MBE) |
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