Paper Abstract and Keywords |
Presentation |
2007-02-23 16:30
Tracking Performance Evaluation of N-back Scan MHT Yasushi Obata, Masayoshi Ito (Mitsubishi Electric Corp.) SANE2006-142 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
MHT(Multiple Hypothesis Tracking) is well-known tracking algorithm for its association performance in dense environment. In MHT hypotheses are reduced by calculating probability and select upper hypotheses in a usual way. Regardless of computational load, better association performance can be expected by using N-back scan, maintaining all hypotheses in N-scan and select one hypothesis in past over N-scan, for hypotheses reduction. The N-back scan MHT is similar to MFA(Multiple Frame Assignment), which attracts much attention as an advanced method. We evaluate the performance of the N-back scan MHT, by simulation of track initiation in clutter environment and track maintenance of low observable target. From the result of simulation, we can predict that MFA shows better performance than MHT. For example, former success rate of tracking a maneuvering target, is 30 points better than latter. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MHT / MFA / Association / N-back Scan / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 542, SANE2006-142, pp. 49-54, Feb. 2007. |
Paper # |
SANE2006-142 |
Date of Issue |
2007-02-16 (SANE) |
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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SANE2006-142 |
Conference Information |
Committee |
SANE |
Conference Date |
2007-02-23 - 2007-02-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nippon Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Radar and its applications |
Paper Information |
Registration To |
SANE |
Conference Code |
2007-02-SANE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Tracking Performance Evaluation of N-back Scan MHT |
Sub Title (in English) |
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MHT |
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MFA |
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Association |
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N-back Scan |
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1st Author's Name |
Yasushi Obata |
1st Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
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Masayoshi Ito |
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Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
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Speaker |
Author-1 |
Date Time |
2007-02-23 16:30:00 |
Presentation Time |
25 minutes |
Registration for |
SANE |
Paper # |
SANE2006-142 |
Volume (vol) |
vol.106 |
Number (no) |
no.542 |
Page |
pp.49-54 |
#Pages |
6 |
Date of Issue |
2007-02-16 (SANE) |
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