Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 한창수 | - |
dc.date.accessioned | 2021-04-26T04:56:49Z | - |
dc.date.available | 2021-04-26T04:56:49Z | - |
dc.date.issued | 2000-05 | - |
dc.identifier.citation | 한국정밀공학회지, v. 17, no. 5, page. 55-62 | en_US |
dc.identifier.issn | 1225-9071 | - |
dc.identifier.issn | 2287-8769 | - |
dc.identifier.uri | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00844906 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/161701 | - |
dc.description.abstract | In this paper, an algorithm for determining the optimal resolution has been described for measuring the actual length of circular objects. As the resolution gets higher, the measurement error in general becomes smaller because of the reduced distance per pixel. However, the higher resolution makes circular objects enlarged, which may produce an illconditioned system. That is, a small error in the boundary positions may result in a large error in the analysis of the circular objects. Taking this fact into account, a new measure is proposed to determine the optimal resolution. The actual errors have been calculated with various resolutions and the resolution with the minimum error has been decided as the optimal resolution. The analysis using various circles with different sizes indicates that the minimum measurement error is obtained when the whole circle appears in the screen as large as possible, regardless of the size of circle. The experimental results using real images have verified the validity of our analysis. | en_US |
dc.language.iso | ko_KR | en_US |
dc.publisher | 한국정밀공학회(Korean Society for Precision Engineering) | en_US |
dc.subject | optimal resolution | en_US |
dc.subject | circle analysis | en_US |
dc.subject | measurement error | en_US |
dc.subject | actual error | en_US |
dc.title | 최소 오차 원 해석을 위한 최적 해상도에 관한 연구 | en_US |
dc.title.alternative | The Optimal Resolution for Circle Analysis with the Minimum Error | en_US |
dc.type | Article | en_US |
dc.relation.journal | 한국정밀공학회지 | - |
dc.contributor.googleauthor | 김태현 | - |
dc.contributor.googleauthor | 문영식 | - |
dc.contributor.googleauthor | 한창수 | - |
dc.relation.code | 2012101691 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF ROBOT ENGINEERING | - |
dc.identifier.pid | cshan | - |
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