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Phase unwrapping in photoelasticity
被引：4
作者：
Su, XY
Asundi, A
Sajan, MR
机构：
来源：
INTERNATIONAL CONFERENCE ON EXPERIMENTAL MECHANICS: ADVANCES AND APPLICATIONS
|
1997年
/
2921卷
关键词：
D O I：
10.1117/12.269839
中图分类号：
O3 [力学];
学科分类号：
08 ;
0801 ;
摘要：
A novel phase unwrapping algorithm for photoelasticity, based on the modulation ordering, is proposed and experimentally verified. The path for phase unwrapping is determined by the intensity modulation in the pixels, on the boundary of the phase unwrapped areas. Therefore, the algorithm is very robust, and in the worst case the error, if any, is limited to local minimum areas.
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页码：338 / 342
页数：5
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