Paper Abstract and Keywords |
Presentation |
2008-02-22 10:45
Fast and Robust Pupil Center Detection Algorithm for Eye Movement Tracking Phung Manh Duong (Vietnum Nat'l Univ.), Kenji Hara, Hirohito Inagaki, Masanobu Abe (NTT) PRMU2007-236 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes a fast and robust algorithm for detecting the center of pupil which is fundamental of eye movement tracking systems. The algorithm first exacts an eye region by segmenting the image captured by a visual CCD camera. Recognizing processes are then applied to the eye region and sample points at the edge of pupil is detected. Finally, a double circle fitting is done for the edge set and the center of pupil is calculated. This method has been tested by ten people with both naked and glasseswearing eyes under different lighting conditions. It proved the robustness and accuracy of the algorithm to wide variety of images. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Eye Movement Tracking / Pupil Center / VOG / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 491, PRMU2007-236, pp. 127-130, Feb. 2008. |
Paper # |
PRMU2007-236 |
Date of Issue |
2008-02-14 (PRMU) |
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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PRMU2007-236 |
Conference Information |
Committee |
PRMU |
Conference Date |
2008-02-21 - 2008-02-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Univ. of Tsukuba |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2008-02-PRMU |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Fast and Robust Pupil Center Detection Algorithm for Eye Movement Tracking |
Sub Title (in English) |
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Keyword(1) |
Eye Movement Tracking |
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Pupil Center |
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VOG |
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1st Author's Name |
Phung Manh Duong |
1st Author's Affiliation |
Vietnum National University (Vietnum Nat'l Univ.) |
2nd Author's Name |
Kenji Hara |
2nd Author's Affiliation |
NTT Cyber Solutions Laboratory (NTT) |
3rd Author's Name |
Hirohito Inagaki |
3rd Author's Affiliation |
NTT Cyber Solutions Laboratory (NTT) |
4th Author's Name |
Masanobu Abe |
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NTT Cyber Solutions Laboratory (NTT) |
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Speaker |
Author-1 |
Date Time |
2008-02-22 10:45:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2007-236 |
Volume (vol) |
vol.107 |
Number (no) |
no.491 |
Page |
pp.127-130 |
#Pages |
4 |
Date of Issue |
2008-02-14 (PRMU) |