NDLI: Design and performance analysis of infrared micro-polarizer array

Content Provider	IEEE Xplore Digital Library
Author	Zhao Yongqiang Liu Wuteng Seong, G.K. Liu Yong Pan Quan
Copyright Year	2015
Description	Author affiliation: Sch. of Autom., Northwestern Polytech. Univ., Xi'an, China (Zhao Yongqiang; Liu Wuteng; Liu Yong; Pan Quan) \|\| Dept. of Comput. Eng., Sejong Univ., Seoul, South Korea (Seong, G.K.)
Abstract	This paper presents a design method of micro-polarizer array (MPA) placed in front of a focal plane imaging sensor to capture polarized images in the infrared spectrum. There are a number of possible configurations of micro-polarizers in an MPA according to the ways to calculate different Stokes vectors. This paper introduces a polarization frequency structure matrix since representations of MPA are crucial in demosaicking of polarized images. Experiments on small target detection using eight different MPA configurations showed that the MPA has a big impact on both objective and subjective quality of demosaicked images.
Starting Page	4574
Ending Page	4580
File Size	1523406
Page Count	7
File Format	PDF
ISBN	9789881563897
ISSN	19341768
DOI	10.1109/ChiCC.2015.7260347
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-07-28
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Technical Committee on Control Theory, Chinese Association of Automation
Subject Keyword	Multiplexing Algorithm design and analysis Polarization imaging Demosaicking Imaging Object detection Data models Filtering theory Arrays Micro-polarizer array Target detection
Content Type	Text
Resource Type	Article

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