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| Presentation | 2007-12-14 10:45 Four-Pixel accuracy Motion Estimation Unit using Bit-Truncation for Multiple Extended Templates Tomotaka Katano, Saburo Jhonen, Takahiro Sasaki, Kazuhiko Ohno, Toshio Kondo (Mie Univ)  ICD2007-132 Link to ES Tech. Rep. Archives: ICD2007-132 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We proposed a block matching method using bit-truncated images composed of an high frequency 2-bit component and a low frequency 1-bit component for the accurate motion estimation. Combining this matching method with an effective different extended template method in which the matching is executed between packaged neighboring blocks up to 2x2, we designed a first-stage motion estimation unit for the hierarchical HDTV(1080i)motion estimator. It is composed of a 480 PE array part, a partial sum part for SAD calculations of the extended templates and a comparing part for detection of the minimum SAD. The mask pattern layout of 1.96x1.96mm2 has been designed on the 108MHz operation condition by using 0.18μm five-layer metal CMOS technology. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | HDTV / MPEG2 / Motion Estimation / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 382, ICD2007-132, pp. 71-76, Dec. 2007. | |
| Paper # | ICD2007-132 | |
| Date of Issue | 2007-12-06 (ICD) | |
| 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 | ICD2007-132 Link to ES Tech. Rep. Archives: ICD2007-132 |
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| Conference Information | |
| Committee | ICD ITE-CE |
| Conference Date | 2007-12-13 - 2007-12-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ICD |
| Conference Code | 2007-12-ICD-ITE-CE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Four-Pixel accuracy Motion Estimation Unit using Bit-Truncation for Multiple Extended Templates |
| Sub Title (in English) | |
| Keyword(1) | HDTV |
| Keyword(2) | MPEG2 |
| Keyword(3) | Motion Estimation |
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| 1st Author's Name | Tomotaka Katano |
| 1st Author's Affiliation | Mie University (Mie Univ) |
| 2nd Author's Name | Saburo Jhonen |
| 2nd Author's Affiliation | Mie University (Mie Univ) |
| 3rd Author's Name | Takahiro Sasaki |
| 3rd Author's Affiliation | Mie University (Mie Univ) |
| 4th Author's Name | Kazuhiko Ohno |
| 4th Author's Affiliation | Mie University (Mie Univ) |
| 5th Author's Name | Toshio Kondo |
| 5th Author's Affiliation | Mie University (Mie Univ) |
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| Speaker | Author-1 |
| Date Time | 2007-12-14 10:45:00 |
| Presentation Time | 25 minutes |
| Registration for | ICD |
| Paper # | ICD2007-132 |
| Volume (vol) | vol.107 |
| Number (no) | no.382 |
| Page | pp.71-76 |
| #Pages | 6 |
| Date of Issue | 2007-12-06 (ICD) |
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