Paper Abstract and Keywords |
Presentation |
2007-10-11 14:15
Pointing device using technology to recognize external nostril images Masashi Kishimoto, Kazuaki Yamagishi, Takuya Niikawa (Osaka Electro-Communication Univ.) MBE2007-57 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this study, a pointing device to follow the movement of the nostril of the cursor operator was developed using technology to recognize external nostril images. External nostril images of the operator were taken with a CCD camera connected via a USB cable to a personal computer (PC), and the position of the external nostril of the operator was determined by template matching based on their binarised images. Movement directions of the cursor were calculated from the spatial relationship between the center of the monitor and the external nostril. With this device, all procedures from construction of a template through completion of the establishment of the working environment were automated. In this study, an icon (32 x 32 pixels in size) was placed at the four corners of the PC monitor with resolution of 1,024 x 768 pixels, and the time required to move the cursor to the icon was measured. As a result, it was shown that cursor movement was possible in 5.5 (s) at the fastest trial. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
human-computer interface / pointing device / nostril / CCD camera / personal computer / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 248, MBE2007-57, pp. 27-30, Oct. 2007. |
Paper # |
MBE2007-57 |
Date of Issue |
2007-10-04 (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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MBE2007-57 |
Conference Information |
Committee |
MBE |
Conference Date |
2007-10-11 - 2007-10-11 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
MBE |
Conference Code |
2007-10-MBE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Pointing device using technology to recognize external nostril images |
Sub Title (in English) |
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Keyword(1) |
human-computer interface |
Keyword(2) |
pointing device |
Keyword(3) |
nostril |
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CCD camera |
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personal computer |
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1st Author's Name |
Masashi Kishimoto |
1st Author's Affiliation |
Osaka Electro-Communication University (Osaka Electro-Communication Univ.) |
2nd Author's Name |
Kazuaki Yamagishi |
2nd Author's Affiliation |
Osaka Electro-Communication University (Osaka Electro-Communication Univ.) |
3rd Author's Name |
Takuya Niikawa |
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Osaka Electro-Communication University (Osaka Electro-Communication Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-10-11 14:15:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
MBE2007-57 |
Volume (vol) |
vol.107 |
Number (no) |
no.248 |
Page |
pp.27-30 |
#Pages |
4 |
Date of Issue |
2007-10-04 (MBE) |
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