| 基于调制度分析的加权最小二乘相位展开方法(英文) |
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| 引用本文： | 钱克矛,伍小平.基于调制度分析的加权最小二乘相位展开方法(英文)[J].光子学报,2001,30(5):585-588. |
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| 作者姓名： | 钱克矛 伍小平 |
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| 作者单位： | 中国科学技术大学力学与机械工程系, |
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| 摘 要： | 介绍了光学相位展开的加权最小二乘法,采用调制度分析方法确定其权值.模拟和实际的相位展开例子都说明了其有效性.
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| 关 键 词： | 相位展开 加权最小二乘法 调制度分析 |
| 收稿时间： | 2000-11-22 |
| 修稿时间： | 2000年11月22 |
MODULATION ANALYSIS BASED WEIGHTED LEAST-SQUARES APPROACH FOR PHASE UNWRAPPING |
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| QIAN Kemao,Wu Xiaoping.MODULATION ANALYSIS BASED WEIGHTED LEAST-SQUARES APPROACH FOR PHASE UNWRAPPING[J].Acta Photonica Sinica,2001,30(5):585-588. |
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| Authors: | QIAN Kemao Wu Xiaoping |
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| Institution: | Department of Mechanics and Mechanical Engineering, University of Science and Technology of China, Hefei, Anhui, 230027, People’s Republic of China |
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| Abstract: | Weighted least squares approach for phase unwrapping is introduced and modulationanalysis is adopted to determine the weights.Simulated and experimental examples show its validity. |
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| Keywords: | Phase unwrapping Weighted least squares approach Modulation analysis |
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