Asynchronous sensor fusion using multi-rate Kalman filter
DC Field | Value | Language |
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dc.contributor.author | Son, Young Seop | - |
dc.contributor.author | Kim, Wonhee | - |
dc.contributor.author | Lee, Seung-Hi | - |
dc.contributor.author | Chung, Chung Choo | - |
dc.date.accessioned | 2022-07-07T07:44:09Z | - |
dc.date.available | 2022-07-07T07:44:09Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2014-11 | - |
dc.identifier.issn | 1975-8359 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/143961 | - |
dc.description.abstract | We propose a multi-rate sensor fusion of vision and radar using Kalman filter to solve problems of asynchronized and multi-rate sampling periods in object vehicle tracking. A model based prediction of object vehicles is performed with a decentralized multi-rate Kalman filter for each sensor (vision and radar sensors.) To obtain the improvement in the performance of position prediction, different weighting is applied to each sensor's predicted object position from the multi-rate Kalman filter. The proposed method can provide estimated position of the object vehicles at every sampling time of ECU. The Mahalanobis distance is used to make correspondence among the measured and predicted objects. Through the experimental results, we validate that the post-processed fusion data give us improved tracking performance. The proposed method obtained two times improvement in the object tracking performance compared to single sensor method (camera or radar sensor) in the view point of roots mean square error. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Korean Institute of Electrical Engineers | - |
dc.title | Asynchronous sensor fusion using multi-rate Kalman filter | - |
dc.title.alternative | 다중주기 칼만 필터를 이용한 비동기 센서 융합 | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Chung Choo | - |
dc.identifier.doi | 10.5370/KIEE.2014.63.11.1551 | - |
dc.identifier.scopusid | 2-s2.0-84916641356 | - |
dc.identifier.bibliographicCitation | Transactions of the Korean Institute of Electrical Engineers, v.63, no.11, pp.1551 - 1558 | - |
dc.relation.isPartOf | Transactions of the Korean Institute of Electrical Engineers | - |
dc.citation.title | Transactions of the Korean Institute of Electrical Engineers | - |
dc.citation.volume | 63 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 1551 | - |
dc.citation.endPage | 1558 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001926963 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordPlus | Kalman filters | - |
dc.subject.keywordPlus | Mean square error | - |
dc.subject.keywordPlus | Radar | - |
dc.subject.keywordPlus | Radar equipment | - |
dc.subject.keywordPlus | Vehicles | - |
dc.subject.keywordPlus | Asynchronous sensor | - |
dc.subject.keywordPlus | Mahalanobis distances | - |
dc.subject.keywordPlus | Model-based prediction | - |
dc.subject.keywordPlus | Multi rate | - |
dc.subject.keywordPlus | Position predictions | - |
dc.subject.keywordPlus | Sensor fusion | - |
dc.subject.keywordPlus | Single sensor method | - |
dc.subject.keywordPlus | Tracking performance | - |
dc.subject.keywordPlus | Tracking (position) | - |
dc.subject.keywordAuthor | Kalman filter | - |
dc.subject.keywordAuthor | Multi-rate | - |
dc.subject.keywordAuthor | Object vehicle tracking | - |
dc.subject.keywordAuthor | Sensor fusion | - |
dc.identifier.url | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE02493402 | - |
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