| 题名: | Iterative algorithm for reconstructing rotationally asymmetric surface deviation with pixel-level spatial resolution |
| 作者: | Quan, Haiyang1,2; Wu, Fan1; Hou, Xi1
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| 出版日期: | 2015
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| 会议名称: | Proceedings of SPIE - The International Society for Optical Engineering
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| 会议日期: | 2015
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| 学科分类: | Algorithms - Image processing - Image resolution - Interferometry - Measurements - Optical testing - Pixels - Standards - Surface measurement - Units of measurement
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| DOI: | 10.1117/12.2199700
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| 通讯作者: | Quan, Haiyang (alsea111.1989@163.com)
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| 中文摘要: | New method for reconstructing rotationally asymmetric surface deviation with pixel-level spatial resolution is proposed. It is based on basic iterative scheme and accelerates the Gauss-Seidel method by introducing an acceleration parameter. This modified Successive Over-relaxation (SOR) is effective for solving the rotationally asymmetric components with pixel-level spatial resolution, without the usage of a fitting procedure. Compared to the Jacobi and Gauss-Seidel method, the modified SOR method with an optimal relaxation factor converges much faster and saves more computational costs and memory space without reducing accuracy. It has been proved by real experimental results. © 2015 SPIE. |
| 英文摘要: | New method for reconstructing rotationally asymmetric surface deviation with pixel-level spatial resolution is proposed. It is based on basic iterative scheme and accelerates the Gauss-Seidel method by introducing an acceleration parameter. This modified Successive Over-relaxation (SOR) is effective for solving the rotationally asymmetric components with pixel-level spatial resolution, without the usage of a fitting procedure. Compared to the Jacobi and Gauss-Seidel method, the modified SOR method with an optimal relaxation factor converges much faster and saves more computational costs and memory space without reducing accuracy. It has been proved by real experimental results. © 2015 SPIE. |
| 收录类别: | SCI
; Ei
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| 语种: | 英语
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| 卷号: | 9677
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| ISSN号: | 0277-786X
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| 文章类型: | 会议论文
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| 页码: | 96771M
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| Citation statistics: |
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| 内容类型: | 会议论文
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| URI标识: | http://ir.ioe.ac.cn/handle/181551/7628
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| Appears in Collections: | 先光中心_会议论文
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| 2015-2174.pdf（484KB） | 会议论文 | -- | 限制开放 | | View
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作者单位: | 1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, China
2. University of Chinese Academy of Sciences, Beijing, China
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| Recommended Citation: | |
Quan, Haiyang,Wu, Fan,Hou, Xi. Iterative algorithm for reconstructing rotationally asymmetric surface deviation with pixel-level spatial resolution[C]. 见:Proceedings of SPIE - The International Society for Optical Engineering. 2015.
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