Paper Abstract and Keywords |
Presentation |
2022-05-26 09:45
Evaluation of Handwritten Numerical Character Recognition by Concatenated LSTM with Multiple Subjects Noriaki Kaneko, Masakatsu Ogawa (Sophia Univ.) SeMI2022-1 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
With the increasing infection of the new coronavirus (COVID-19), demand for contactless technology is rapidly increasing. To address this demand, we focus on the numerical input. In our conventional studies, we tried to recognize handwritten numerical character by LSTM using three-dimensional hand and finger data obtained by Leap Motion. In concatenated learning model, we separately analyze three-dimensional data obtained by each Leap Motion and recognize them by LSTM composed of dual input layer. In this study, we verify the effectiveness of the proposal learning model with multiple subjects. As a result of the classification accuracy, applying the bidirectional LSTM classification achieves the maximum 94.3% and we confirm the effectiveness of proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Contactless Operation / Hand Tracking Sensor / Automatic Measurement / Machine Learning / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 46, SeMI2022-1, pp. 1-4, May 2022. |
Paper # |
SeMI2022-1 |
Date of Issue |
2022-05-19 (SeMI) |
ISSN |
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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SeMI2022-1 |
Conference Information |
Committee |
SeMI IPSJ-DPS IPSJ-MBL IPSJ-ITS |
Conference Date |
2022-05-26 - 2022-05-27 |
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(See Japanese page) |
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Paper Information |
Registration To |
SeMI |
Conference Code |
2022-05-SeMI-DPS-MBL-ITS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Evaluation of Handwritten Numerical Character Recognition by Concatenated LSTM with Multiple Subjects |
Sub Title (in English) |
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Keyword(1) |
Contactless Operation |
Keyword(2) |
Hand Tracking Sensor |
Keyword(3) |
Automatic Measurement |
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Machine Learning |
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1st Author's Name |
Noriaki Kaneko |
1st Author's Affiliation |
Sophia University (Sophia Univ.) |
2nd Author's Name |
Masakatsu Ogawa |
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Sophia University (Sophia Univ.) |
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Speaker |
Author-1 |
Date Time |
2022-05-26 09:45:00 |
Presentation Time |
18 minutes |
Registration for |
SeMI |
Paper # |
SeMI2022-1 |
Volume (vol) |
vol.122 |
Number (no) |
no.46 |
Page |
pp.1-4 |
#Pages |
4 |
Date of Issue |
2022-05-19 (SeMI) |
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