Polarized color mixing skylight parameters enhancement

Mohamed Reda, Linghao Shen, Yongqiang Zhao, Ahsan Muhammed

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

Outdoor scenes are usually affected by the atmosphere phenomena (i.e.: Haze). The light scattering phenomena cause the skylight polarization and the colors of the sky. The atmosphere particles are much larger in cloudy and hazy conditions, leading to distort the polarization information in a much larger way. The distorted pattern has a very low or no information of neutral points of the sky, this causes a distorted pattern of the angle of polarization. This paper investigates the problems in acquiring polarization information under different atmospheric conditions and minimizes the effect of atmosphere particles in skylight polarization parameters. This paper proposed a new comprehensive method based on skylight color mixing to obtain accurate skylight polarization parameters, also determine the strong dependency of polarization on the wavelength of light. The experimental results show that by comparing the proposed method with the conventional methods, the proposed method improves the polarization patterns that used in obtaining accurate skylight polarization parameters by eliminating the effect of noise in cloudy and hazy days.

源语言英语
主期刊名Sixth Symposium on Novel Optoelectronic Detection Technology and Applications
编辑Junhao Chu, Huilin Jiang
出版商SPIE
ISBN(电子版)9781510637047
DOI
出版状态已出版 - 2020
活动6th Symposium on Novel Optoelectronic Detection Technology and Applications - Beijing, 中国
期限: 3 12月 20195 12月 2019

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
11455
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议6th Symposium on Novel Optoelectronic Detection Technology and Applications
国家/地区中国
Beijing
时期3/12/195/12/19

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