Secured regions of interest (SROIs) in single-pixel imaging

Abstract Single-pixel imaging, which is also known as computational ghost imaging, can reconstruct an entire image using one non-spatially resolved detector. However, it often requires a large amount of sampling, severely limiting its application. In this paper, we discuss the implementation of secu...

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Autores principales:	Zhiyuan Ye, Bo Su, Panghe Qiu, Wenxiang Gao
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/3fd1235990d8473ab29abac702bd5640
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spelling	oai:doaj.org-article:3fd1235990d8473ab29abac702bd56402021-12-02T15:09:31ZSecured regions of interest (SROIs) in single-pixel imaging10.1038/s41598-019-49282-y2045-2322https://doaj.org/article/3fd1235990d8473ab29abac702bd56402019-09-01T00:00:00Zhttps://doi.org/10.1038/s41598-019-49282-yhttps://doaj.org/toc/2045-2322Abstract Single-pixel imaging, which is also known as computational ghost imaging, can reconstruct an entire image using one non-spatially resolved detector. However, it often requires a large amount of sampling, severely limiting its application. In this paper, we discuss the implementation of secured regions of interest (SROIs) in single-pixel imaging and illustrate its application using two experiments. Under a limited number of sampling times, we improved the resolution and recovered spectral information of interest in the ROI. Meanwhile, this scheme has high information security with high encryption and has great potential for single-pixel video and compressive multi-spectral single-pixel imaging.Zhiyuan YeBo SuPanghe QiuWenxiang GaoNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 9, Iss 1, Pp 1-8 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Zhiyuan Ye Bo Su Panghe Qiu Wenxiang Gao Secured regions of interest (SROIs) in single-pixel imaging
description	Abstract Single-pixel imaging, which is also known as computational ghost imaging, can reconstruct an entire image using one non-spatially resolved detector. However, it often requires a large amount of sampling, severely limiting its application. In this paper, we discuss the implementation of secured regions of interest (SROIs) in single-pixel imaging and illustrate its application using two experiments. Under a limited number of sampling times, we improved the resolution and recovered spectral information of interest in the ROI. Meanwhile, this scheme has high information security with high encryption and has great potential for single-pixel video and compressive multi-spectral single-pixel imaging.
format	article
author	Zhiyuan Ye Bo Su Panghe Qiu Wenxiang Gao
author_facet	Zhiyuan Ye Bo Su Panghe Qiu Wenxiang Gao
author_sort	Zhiyuan Ye
title	Secured regions of interest (SROIs) in single-pixel imaging
title_short	Secured regions of interest (SROIs) in single-pixel imaging
title_full	Secured regions of interest (SROIs) in single-pixel imaging
title_fullStr	Secured regions of interest (SROIs) in single-pixel imaging
title_full_unstemmed	Secured regions of interest (SROIs) in single-pixel imaging
title_sort	secured regions of interest (srois) in single-pixel imaging
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/3fd1235990d8473ab29abac702bd5640
work_keys_str_mv	AT zhiyuanye securedregionsofinterestsroisinsinglepixelimaging AT bosu securedregionsofinterestsroisinsinglepixelimaging AT pangheqiu securedregionsofinterestsroisinsinglepixelimaging AT wenxianggao securedregionsofinterestsroisinsinglepixelimaging
_version_	1718387808667697152

Secured regions of interest (SROIs) in single-pixel imaging

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