Estimating Elliptical Polarization with Linear and Circular Polarization in Image Sensing

被引:0
|
作者
Kim J. [1 ,2 ]
Kim D. [1 ,2 ]
机构
[1] School of Electrical and Electronic Engineering, Yonsei University
[2] School of Electrical and Electronic Engineering, Yonsei University
关键词
Circular Polarization; Elliptical Polarization; Light Polarization; Linear Polarization;
D O I
10.5370/KIEE.2020.69.9.1393
中图分类号
学科分类号
摘要
Investigating light polarization for a camera image has been a challenging issue. Linear and circular polarization properties have been investigated separately. We introduce how to estimate the elliptical polarization for a camera image. Linear polarization and circular polarization properties are combined to obtain the elliptical polarization. By observing a series of polarization-filtered images, we can estimate the full range of polarization direction as well as the magnitude for each direction for the elliptical polarization. The elliptical polarization can be applied to estimate linear and circular polarization properties together and also measure complex patterns of light on the surface of materials. Copyright © The Korean Institute of Electrical Engineers
引用
收藏
页码:1393 / 1399
页数:6
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