Elimination of overexposed area and its phase correction method in speckle pattern interferometry

2022 ◽  
Vol 61 (06) ◽  
Author(s):  
Yonghong Wang ◽  
Shuangle Wu ◽  
Yanfeng Yao ◽  
Chen Li ◽  
Peizheng Yan
Keyword(s):  
Speckle Pattern ◽  
Correction Method ◽  
Phase Correction

Study on Dynamic Phase Correction Method for Improving the Test Accuracy of the Pneumatic Shape Measuring Roll

2013 ◽  
Vol 457-458 ◽  
pp. 1334-1337
Author(s):  
Xu Guang Sun ◽  
Chang Hai Wang ◽  
Shi Yan Shan ◽  
Cheng Long Feng
Keyword(s):  
Correction Method ◽  
Phase Correction ◽  
Differential Pressure ◽  
Dynamic State ◽  
Test Accuracy ◽  
Dynamic Phase ◽  
Testing Accuracy

In brief introduction of the pneumatic shape measuring roller's construction and work principle, the static and dynamic state experiments of the roller then found distributing regulation and characteristics of the measuring differential pressure which following circumference direction. Then we put forward dynamic phase correction method to improve the testing accuracy of the roller. It passes by experimentation to prove the possibility of method in this text.

scholarly journals Phase correction method based on interfacial signal in swept source optical coherence tomography

2016 ◽  
Vol 65 (1) ◽  
pp. 014201
Author(s):  
Pan Cong ◽  
Guo Li ◽  
Shen Yi ◽  
Yan Xue-Guo ◽  
Ding Zhi-Hua ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Correction Method ◽  
Phase Correction ◽  
Optical Coherence ◽  
Swept Source

A robust surface-consistent residual phase correction method based on migrated gathers

2018 ◽  
Vol 49 (3) ◽  
pp. 336-344 ◽  
Author(s):  
Jincheng Xu ◽  
Hao Zhang ◽  
Jianfeng Zhang
Keyword(s):  
Correction Method ◽  
Phase Correction ◽  
Residual Phase
Sign in / Sign up

Export Citation Format

Share Document