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| Paper Abstract and Keywords | ||
| Presentation | 2010-11-11 16:20 GPU-Assisted Evolutive Image Predictor Generation Matthew McCawley, Seishi Takamura, Hirohisa Jozawa (NTT)  IE2010-88 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Evolutive Image Coding has shown promising results in efficiency compared to other lossless coding methods, but until now, the processing power required for the fitness evaluation has limited its usefulness outside of large computer clusters. Using the CUDA programming language on comparatively inexpensive NVIDIA graphics cards, we have obtained speed increases of up to 150 times for the fitness evaluation. Some of the techniques we have used to improve performance include utilizing the GPU's fast shared memory whenever possible as well as performing some calculations for which the GPU is not as well suited, such as a histogram-based calculation, on the CPU while the GPU simultaneously calculates the fitness evaluation in order to minimize idle time. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | GPU / CUDA / lossless image coding / genetic programming / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 275, IE2010-88, pp. 25-28, Nov. 2010. | |
| Paper # | IE2010-88 | |
| Date of Issue | 2010-11-04 (IE) | |
| 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 | IE2010-88 |
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| Conference Information | |
| Committee | IE ITE-AIT ITE-BCT ITE-ME |
| Conference Date | 2010-11-11 - 2010-11-12 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | IE |
| Conference Code | 2010-11-IE-AIT-BCT-ME |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | GPU-Assisted Evolutive Image Predictor Generation |
| Sub Title (in English) | |
| Keyword(1) | GPU |
| Keyword(2) | CUDA |
| Keyword(3) | lossless image coding |
| Keyword(4) | genetic programming |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Matthew McCawley |
| 1st Author's Affiliation | NTT Corporation (NTT) |
| 2nd Author's Name | Seishi Takamura |
| 2nd Author's Affiliation | NTT Corporation (NTT) |
| 3rd Author's Name | Hirohisa Jozawa |
| 3rd Author's Affiliation | NTT Corporation (NTT) |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2010-11-11 16:20:00 |
| Presentation Time | 25 minutes |
| Registration for | IE |
| Paper # | IE2010-88 |
| Volume (vol) | vol.110 |
| Number (no) | no.275 |
| Page | pp.25-28 |
| #Pages | 4 |
| Date of Issue | 2010-11-04 (IE) |
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