| Presentation | 2007-02-23 Tracking Performance Evaluation of N-back Scan MHT Yasushi OBATA, Masayoshi ITO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | MHT / MFA / Association / N-back Scan |
| Paper # | SANE2006-142 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2007/2/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| 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) | |
| Keyword(1) | MHT |
| Keyword(2) | MFA |
| Keyword(3) | Association |
| Keyword(4) | N-back Scan |
| 1st Author's Name | Yasushi OBATA |
| 1st Author's Affiliation | Mitsubishi Electric Corporation() |
| 2nd Author's Name | Masayoshi ITO |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation |
| Date | 2007-02-23 |
| Paper # | SANE2006-142 |
| Volume (vol) | vol.106 |
| Number (no) | 542 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |