A Spectral Reconstruction Algorithm of Miniature Spectrometer Based on Sparse Optimization and Dictionary Learning

A Spectral Reconstruction Algorithm of Miniature Spectrometer Based on Sparse Optimization and Dictionary Learning

The miniaturization of spectrometer can broaden the application area of spectrometry, which has huge academic and industrial value. Among various miniaturization approaches, filter-based miniaturization is a promising implementation by utilizing broadband filters with distinct transmission functions...

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Bibliographic Details
Main Authors: Shang Zhang, Yuhan Dong, Hongyan Fu, Shao-Lun Huang, Lin Zhang
Format: Article
Language:English
Published: MDPI AG 2018-02-01
Series:Sensors
Subjects:
filter-based miniature spectrometer
spectral reconstruction
sparse optimization
dictionary learning
Online Access:http://www.mdpi.com/1424-8220/18/2/644

Internet

http://www.mdpi.com/1424-8220/18/2/644

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