Paper Abstract and Keywords |
Presentation |
2015-06-25 13:20
An LSI Implementation of a Neural Network Model for Detecting Local Image Motion in the Visual Cortex Hisanao Akima, Satoshi Moriya (Tohoku Univ.), Susumu Kawakami, Masafumi Yano (Tohoku Univ.), Koji Nakajima, Masao Sakuraba, Shigeo Sato (Tohoku Univ.) NC2015-4 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The spatial perception, in which objects motion and positional relation are recognized, is necessary to realize such as a walking robot and an autonomous car. Motion stereo vision is one of the methods in which spatial perception is performed based on a depth cue called motion parallax obtained even in one eye. We aim to construct a spatial perception system by implementing the neural network model proposed by Kawakami et al. into an LSI, which can be applied to such as a collision detection system in an autonomous car. As a first step, we designed an LSI in which local motion is detected based on the neural network model of area V1 and area MT in the visual cortex. In this report, we show the architecture of the designed LSI and the results of verification and performance evaluation by RTL simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Motion Stereo Vision / Visual Area V1 / Visual Area MT / Optical Flow / Hough Transform / Local-motion Detection / LSI / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 111, NC2015-4, pp. 57-62, June 2015. |
Paper # |
NC2015-4 |
Date of Issue |
2015-06-17 (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) |
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NC2015-4 |
Conference Information |
Committee |
NC IPSJ-BIO IBISML IPSJ-MPS |
Conference Date |
2015-06-23 - 2015-06-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Institute of Science and Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Machine Learning Approach to Biodata Mining, and General |
Paper Information |
Registration To |
NC |
Conference Code |
2015-06-NC-BIO-IBISML-MPS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An LSI Implementation of a Neural Network Model for Detecting Local Image Motion in the Visual Cortex |
Sub Title (in English) |
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Keyword(1) |
Motion Stereo Vision |
Keyword(2) |
Visual Area V1 |
Keyword(3) |
Visual Area MT |
Keyword(4) |
Optical Flow |
Keyword(5) |
Hough Transform |
Keyword(6) |
Local-motion Detection |
Keyword(7) |
LSI |
Keyword(8) |
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1st Author's Name |
Hisanao Akima |
1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
2nd Author's Name |
Satoshi Moriya |
2nd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
3rd Author's Name |
Susumu Kawakami |
3rd Author's Affiliation |
* (*) |
4th Author's Name |
Masafumi Yano |
4th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
5th Author's Name |
Koji Nakajima |
5th Author's Affiliation |
* (*) |
6th Author's Name |
Masao Sakuraba |
6th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
7th Author's Name |
Shigeo Sato |
7th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-06-25 13:20:00 |
Presentation Time |
25 minutes |
Registration for |
NC |
Paper # |
NC2015-4 |
Volume (vol) |
vol.115 |
Number (no) |
no.111 |
Page |
pp.57-62 |
#Pages |
6 |
Date of Issue |
2015-06-17 (NC) |
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