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| Presentation | 2009-10-24 13:00 [Invited Talk] GPGPU-Enabled Real-Time Visual Motion Detection by Spatiotemporal Gabor Filter and Its Application Akitoshi Hanazawa (Kyushu Inst of Tech)  NC2009-46 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The aim of this study is to develop a real-time visual motion detection system by using physiologically meaningful image processing algorithm. Spatiotemporal energy model has been recognized as the most plausible algorithm corresponding to the jobs in motion detection performed by simple and complex cells existing in area V1 of cats or macaque monkeys. Because of the parallelism of the brain, this algorithm inherently has high parallel performance. Together with the locality, spatiotemporal Gabor filtering and succeeding energy extraction process fit with the architecture of present GPGPU techonology. Enabling real-time motion detection at each pixel location over the entire input image is fundamental in many applications as for instances in robotics vision and car-mounted camera. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Image Processing / Visual Cortex / Motion Detection / Parallel Processing / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 252, NC2009-46, pp. 53-58, Oct. 2009. | |
| Paper # | NC2009-46 | |
| Date of Issue | 2009-10-16 (NC) | |
| 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 | NC2009-46 |
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| Conference Information | |
| Committee | NC |
| Conference Date | 2009-10-23 - 2009-10-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Saga University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | NC |
| Conference Code | 2009-10-NC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | GPGPU-Enabled Real-Time Visual Motion Detection by Spatiotemporal Gabor Filter and Its Application |
| Sub Title (in English) | |
| Keyword(1) | Image Processing |
| Keyword(2) | Visual Cortex |
| Keyword(3) | Motion Detection |
| Keyword(4) | Parallel Processing |
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| 1st Author's Name | Akitoshi Hanazawa |
| 1st Author's Affiliation | Kyushu Institute of Technology (Kyushu Inst of Tech) |
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| Speaker | Author-1 |
| Date Time | 2009-10-24 13:00:00 |
| Presentation Time | 60 minutes |
| Registration for | NC |
| Paper # | NC2009-46 |
| Volume (vol) | vol.109 |
| Number (no) | no.252 |
| Page | pp.53-58 |
| #Pages | 6 |
| Date of Issue | 2009-10-16 (NC) |
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