Roughness estimation of inhomogeneous paint based on polarization imaging detection

Author(s):  
Ying Zhang ◽  
Jiabin Xuan ◽  
Huijie Zhao ◽  
Bo Jia ◽  
Liyi Luo ◽  
...  
2016 ◽  
Vol 45 (4) ◽  
pp. 410003 ◽  
Author(s):  
WANG Guo-cong ◽  
WANG Jian-li ◽  
ZHANG Zhen-duo ◽  
ZENG Wei

2018 ◽  
Vol 67 (18) ◽  
pp. 184202
Author(s):  
Wei Yi ◽  
Liu Fei ◽  
Yang Kui ◽  
Han Ping-Li ◽  
Wang Xin-Hua ◽  
...  

2016 ◽  
Vol 43 (1) ◽  
pp. 0111001 ◽  
Author(s):  
刘影 Liu Ying ◽  
赵国忠 Zhao Guozhong ◽  
申彦春 Shen Yanchun

2015 ◽  
Vol 41 (1) ◽  
pp. 11-15
Author(s):  
尹成亮 YIN Chengliang ◽  
王峰 WANG Feng ◽  
袁宏武 YUAN Hongwu ◽  
刘晓 LIU Xiao ◽  
谢琛 Xie Chen

2020 ◽  
Vol 49 (6) ◽  
pp. 20190547
Author(s):  
吴恒泽 Hengze Wu ◽  
◽  
金伟其 Weiqi Jin ◽  
裘溯 Su Qiu ◽  
薛富铎 Fuduo Xue ◽  
...  

2020 ◽  
Vol 57 (2) ◽  
pp. 021105
Author(s):  
贾镕 Jia Rong ◽  
王峰 Wang Feng ◽  
刘晓 Liu Xiao

2020 ◽  
Vol 49 (6) ◽  
pp. 20190547
Author(s):  
吴恒泽 Hengze Wu ◽  
◽  
金伟其 Weiqi Jin ◽  
裘溯 Su Qiu ◽  
薛富铎 Fuduo Xue ◽  
...  

2021 ◽  
Vol 87 (4) ◽  
pp. 273-282
Author(s):  
Yongtai Chen ◽  
William C. Tang ◽  
Jinkui Chu ◽  
Ran Zhang ◽  
Song Li

An accurate sky polarization field map is a prerequisite for polarization navigation applications. In this article, a detector for sky full-polarization imaging detection is described, the major error-influencing factors (MEIFS ) are obtained, and the error propagation is modeled and analyzed. We reveal the relationship between the error of the inversed Stokes vector and the condition number of the detector matrix, which shows that the error of the inversed Stokes vector is affected by the Stokes vector of the incident light itself and the MEIFS together, with the MEIFS playing a decisive role. With the MEIFS optimized, the impact of detector error on the inversed Stokes vector is attenuated. A control equation for system calibration is also deduced which can establish the connection between the detector matrix design and calibration process. The work in this article provides a reference for optimization and calibration of sky full-polarization imaging detectors.


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