Automatic Moving Object Segmentation from Video Sequences Using Alternate Flashing System
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ahn, Jae-Kyun | - |
dc.contributor.author | Lee, Dae-Yeon | - |
dc.contributor.author | Lee, Chul | - |
dc.contributor.author | Kim, Chang-Su | - |
dc.date.accessioned | 2022-01-07T02:41:51Z | - |
dc.date.available | 2022-01-07T02:41:51Z | - |
dc.date.created | 2021-08-30 | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 1687-6180 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/134675 | - |
dc.description.abstract | A novel algorithm to extract moving objects from video sequences is proposed in this paper. The proposed algorithm employs a flashing system to obtain an alternate series of lit and unlit frames from a single camera. For each unlit frame, the proposed algorithm synthesizes the corresponding lit frame using a motion-compensated interpolation scheme. Then, by comparing the unlit frame with the lit frame, we construct the sensitivity map, which provides depth cues. In addition to the sensitivity term, color, coherence, and smoothness terms are employed to define an energy function, which is minimized to yield segmentation results. Moreover, we develop a faster version of the proposed algorithm, which reduces the computational complexity significantly at the cost of slight performance degradation. Experiments on various test sequences show that the proposed algorithm provides high-quality segmentation results. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.subject | RECOGNITION | - |
dc.subject | DEPTH | - |
dc.title | Automatic Moving Object Segmentation from Video Sequences Using Alternate Flashing System | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Chang-Su | - |
dc.identifier.doi | 10.1155/2010/340717 | - |
dc.identifier.scopusid | 2-s2.0-77954583492 | - |
dc.identifier.wosid | 000279720700001 | - |
dc.identifier.bibliographicCitation | EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING | - |
dc.relation.isPartOf | EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING | - |
dc.citation.title | EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordPlus | RECOGNITION | - |
dc.subject.keywordPlus | DEPTH | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.