High-throughput computerized-tomography imaging spectrometer and its simulated experiment

L. Y. Liu; Y. Yuan; B. Xiangli; Y. C. Li

High-throughput computerized-tomography imaging spectrometer and its simulated experiment

L. Y. Liu^*
, Y. Yuan
, B. Xiangli
, Y. C. Li

^*Corresponding author for this work

CAS - Xi'an Institute of Optics and Precision Mechanics

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

The principles and configuration of the high-throughput computerized-tomography imaging spectrometer were introduced. Three kinds of dispersers (including direct-view prism) were designed and an iterative reconstruction algorithm was described. Some simulated experiments were made, and the spectral image consisting of 61×61 spatial pixels and 13 spectral bands were obtained. The simulation results show that the theorem is correct and the reconstruction algorithm is efficient, convergent and reliable.

Original language	English
Pages (from-to)	198-201
Number of pages	4
Journal	Guangxue Xuebao/Acta Optica Sinica
Volume	21
Issue number	2
State	Published - Feb 2001
Externally published	Yes

Keywords

Computerized-tomography
Imaging spectrometer
Singular value decompositon
The central slice theorem

Cite this

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title = "High-throughput computerized-tomography imaging spectrometer and its simulated experiment",

abstract = "The principles and configuration of the high-throughput computerized-tomography imaging spectrometer were introduced. Three kinds of dispersers (including direct-view prism) were designed and an iterative reconstruction algorithm was described. Some simulated experiments were made, and the spectral image consisting of 61×61 spatial pixels and 13 spectral bands were obtained. The simulation results show that the theorem is correct and the reconstruction algorithm is efficient, convergent and reliable.",

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year = "2001",

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AU - Liu, L. Y.

AU - Yuan, Y.

AU - Xiangli, B.

AU - Li, Y. C.

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N2 - The principles and configuration of the high-throughput computerized-tomography imaging spectrometer were introduced. Three kinds of dispersers (including direct-view prism) were designed and an iterative reconstruction algorithm was described. Some simulated experiments were made, and the spectral image consisting of 61×61 spatial pixels and 13 spectral bands were obtained. The simulation results show that the theorem is correct and the reconstruction algorithm is efficient, convergent and reliable.

AB - The principles and configuration of the high-throughput computerized-tomography imaging spectrometer were introduced. Three kinds of dispersers (including direct-view prism) were designed and an iterative reconstruction algorithm was described. Some simulated experiments were made, and the spectral image consisting of 61×61 spatial pixels and 13 spectral bands were obtained. The simulation results show that the theorem is correct and the reconstruction algorithm is efficient, convergent and reliable.

KW - Computerized-tomography

KW - Imaging spectrometer

KW - Singular value decompositon

KW - The central slice theorem

UR - https://www.scopus.com/pages/publications/0035242227

M3 - 文章

AN - SCOPUS:0035242227

SN - 0253-2239

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JO - Guangxue Xuebao/Acta Optica Sinica

JF - Guangxue Xuebao/Acta Optica Sinica

IS - 2

ER -

High-throughput computerized-tomography imaging spectrometer and its simulated experiment

Abstract

Keywords

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