节点文献
基于调制度分析的加权最小二乘相位展开方法(英文)
MODULATION ANALYSIS BASED WEIGHTED LEAST-SQUARES APPROACH FOR PHASE UNWRAPPING
【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
【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.
【关键词】 相位展开;
加权最小二乘法;
调制度分析;
【Key words】 Phase unwrapping; Weighted least squares approach; Modulation analysis;
【Key words】 Phase unwrapping; Weighted least squares approach; Modulation analysis;
- 【文献出处】 光子学报 ,Acta Photonica Sinica , 编辑部邮箱 ,2001年05期
- 【分类号】O438
- 【被引频次】15
- 【下载频次】177