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| Presentation | 2009-10-22 13:00 Image Quality Improvement System of Color Images by Using Eyegaze Tracking Interface Ryo Ohtera, Takahiko Horiuchi, Shoji Tominaga (Chiba Univ.)  PRMU2009-74 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This report presents a high-speed image quality improvement system for digital color images around a user’s eyegaze point on a display. The proposed system is constructed by a monocular video camera for tracking eyegaze and a personal computer with GPU. The proposed algorithm consists of the eyegaze detection stage and the image processing stage. As the image improvement algorithm, this study focuses on the Retinex model. In general, the Retinex has the disadvantage for the expensive computational cost. In this report, the problem is solved by improving the algorithm and parallel processing using the GPU. The feasibility of the proposed system is verified by experiments. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Image Improvement / Eyegaze Tracking / Retinex / GPU / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 249, PRMU2009-74, pp. 19-24, Oct. 2009. | |
| Paper # | PRMU2009-74 | |
| Date of Issue | 2009-10-15 (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) | |
| Download PDF | PRMU2009-74 |
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| Conference Information | |
| Committee | PRMU |
| Conference Date | 2009-10-22 - 2009-10-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hiroshima Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | PRMU |
| Conference Code | 2009-10-PRMU |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Image Quality Improvement System of Color Images by Using Eyegaze Tracking Interface |
| Sub Title (in English) | |
| Keyword(1) | Image Improvement |
| Keyword(2) | Eyegaze Tracking |
| Keyword(3) | Retinex |
| Keyword(4) | GPU |
| Keyword(5) | |
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| 1st Author's Name | Ryo Ohtera |
| 1st Author's Affiliation | Chiba University (Chiba Univ.) |
| 2nd Author's Name | Takahiko Horiuchi |
| 2nd Author's Affiliation | Chiba University (Chiba Univ.) |
| 3rd Author's Name | Shoji Tominaga |
| 3rd Author's Affiliation | Chiba University (Chiba Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-10-22 13:00:00 |
| Presentation Time | 30 minutes |
| Registration for | PRMU |
| Paper # | PRMU2009-74 |
| Volume (vol) | vol.109 |
| Number (no) | no.249 |
| Page | pp.19-24 |
| #Pages | 6 |
| Date of Issue | 2009-10-15 (PRMU) |
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