Paper Abstract and Keywords |
Presentation |
2006-12-14 17:05
Facial Feature Land-marking with Optimized Gabor Parameters based on Maximization of Separation between Features Fan Chen, Kazunori Kotani (JAIST) CS2006-57 IE2006-125 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Elastic Bunch Graph Matching(EBGM) is a popular method in automatic localization of facial feature points, where the selection of optimal Gabor parameters plays a key role in the extraction of Gabor jets with a high degree of discrimination. We propose a method for the selection of parameters by minimizing the energy function consisting of within-class and between-class scatters using the gradient descendent method. We formulate the learning rule and design the algorithm for the learning of parameters. Numerical experiments have been performed to investigate the performance of estimated parameters in improving the precision of automatic localization. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Facial Landmarking / Elastic Bunch Graph Matching / Gabor Parameter / Energy-based Optimization / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 423, IE2006-125, pp. 53-58, Dec. 2006. |
Paper # |
IE2006-125 |
Date of Issue |
2006-12-07 (CS, IE) |
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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CS2006-57 IE2006-125 |
Conference Information |
Committee |
CS IE ITE-BCT IPSJ-AVM |
Conference Date |
2006-12-14 - 2006-12-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagoya Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Image coding, Communications and Stream Technologies, etc. |
Paper Information |
Registration To |
IE |
Conference Code |
2006-12-CS-IE-ITE-BCT-IPSJ-AVM |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Facial Feature Land-marking with Optimized Gabor Parameters based on Maximization of Separation between Features |
Sub Title (in English) |
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Keyword(1) |
Facial Landmarking |
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Elastic Bunch Graph Matching |
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Gabor Parameter |
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Energy-based Optimization |
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1st Author's Name |
Fan Chen |
1st Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
2nd Author's Name |
Kazunori Kotani |
2nd Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
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Speaker |
Author-1 |
Date Time |
2006-12-14 17:05:00 |
Presentation Time |
25 minutes |
Registration for |
IE |
Paper # |
CS2006-57, IE2006-125 |
Volume (vol) |
vol.106 |
Number (no) |
no.421(CS), no.423(IE) |
Page |
pp.53-58 |
#Pages |
6 |
Date of Issue |
2006-12-07 (CS, IE) |
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