A method for image recognition of intersectant dual-pointer instrument
Image recognition of pointer instrument based on machine vision has been widely used. However, traditional algorithms are inadequate in the case of intersectant dual-pointer instrument. This paper provides a complete solution, including image pretreatment, extraction of the position of pointer and r...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-12-01
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| Series: | Measurement: Sensors |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2665917421001872 |
| _version_ | 1818693965376913408 |
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| author | Yong Sun Wansheng Li Yucheng Zhao Liying Ren Wei Jiang |
| author_facet | Yong Sun Wansheng Li Yucheng Zhao Liying Ren Wei Jiang |
| author_sort | Yong Sun |
| collection | DOAJ |
| description | Image recognition of pointer instrument based on machine vision has been widely used. However, traditional algorithms are inadequate in the case of intersectant dual-pointer instrument. This paper provides a complete solution, including image pretreatment, extraction of the position of pointer and reading identification. In particular, the target line segment filter method is invented. |
| first_indexed | 2024-12-17T13:22:04Z |
| format | Article |
| id | doaj.art-2303f4483da440e7a77abae144834ebd |
| institution | Directory Open Access Journal |
| issn | 2665-9174 |
| language | English |
| last_indexed | 2024-12-17T13:22:04Z |
| publishDate | 2021-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Measurement: Sensors |
| spelling | doaj.art-2303f4483da440e7a77abae144834ebd2022-12-21T21:46:50ZengElsevierMeasurement: Sensors2665-91742021-12-0118100224A method for image recognition of intersectant dual-pointer instrumentYong Sun0Wansheng Li1Yucheng Zhao2Liying Ren3Wei Jiang4Corresponding author.; Shandong Institute of Metrology, No.28 East Qianfoshan Street, Jinan, ChinaShandong Institute of Metrology, No.28 East Qianfoshan Street, Jinan, ChinaShandong Institute of Metrology, No.28 East Qianfoshan Street, Jinan, ChinaUndergraduate School of Shandong University, Jinan, ChinaSchool of Information Science and Engineering, Shandong University, Jinan, ChinaImage recognition of pointer instrument based on machine vision has been widely used. However, traditional algorithms are inadequate in the case of intersectant dual-pointer instrument. This paper provides a complete solution, including image pretreatment, extraction of the position of pointer and reading identification. In particular, the target line segment filter method is invented.http://www.sciencedirect.com/science/article/pii/S2665917421001872Image recognitionIntersectant dual-pointerHough transformTarget line segment filter methodReading identification |
| spellingShingle | Yong Sun Wansheng Li Yucheng Zhao Liying Ren Wei Jiang A method for image recognition of intersectant dual-pointer instrument Measurement: Sensors Image recognition Intersectant dual-pointer Hough transform Target line segment filter method Reading identification |
| title | A method for image recognition of intersectant dual-pointer instrument |
| title_full | A method for image recognition of intersectant dual-pointer instrument |
| title_fullStr | A method for image recognition of intersectant dual-pointer instrument |
| title_full_unstemmed | A method for image recognition of intersectant dual-pointer instrument |
| title_short | A method for image recognition of intersectant dual-pointer instrument |
| title_sort | method for image recognition of intersectant dual pointer instrument |
| topic | Image recognition Intersectant dual-pointer Hough transform Target line segment filter method Reading identification |
| url | http://www.sciencedirect.com/science/article/pii/S2665917421001872 |
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