Compressed sensing snapshot spectral imaging by a regular digital camera with an added optical diffuser

被引：53

作者：

Golub, Michael A. ^{[1
]}

Averbuch, Amir ^{[2
]}

Nathan, Menachem ^{[1
]}

Zheludev, Valery A. ^{[2
]}

Hauser, Jonathan ^{[1
]}

Gurevitch, Shay ^{[1
]}

Malinsky, Roman ^{[1
]}

Kagan, Asaf ^{[1
]}

机构：

[1] Tel Aviv Univ, Sch Elect Engn, Fac Engn, IL-69978 Tel Aviv, Israel

[2] Tel Aviv Univ, Sch Comp Sci, Fac Exact Sci, IL-69978 Tel Aviv, Israel

来源：

APPLIED OPTICS | 2016年 / 55卷 / 03期

关键词：

LINEARIZED BREGMAN ITERATION; DESIGN; RECONSTRUCTIONS; SPECTROMETER;

D O I：

10.1364/AO.55.000432

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a spectral imaging method that allows a regular digital camera to be converted into a snapshot spectral imager by equipping the camera with a dispersive diffuser and with a compressed sensing-based algorithm for digital processing. Results of optical experiments are reported. (C) 2016 Optical Society of America

引用

页码：432 / 443

页数：12

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