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Hyperspectral imaging using the single-pixel Fourier transform technique.

ABSTRACT: Hyperspectral imaging technology is playing an increasingly important role in the fields of food analysis, medicine and biotechnology. To improve the speed of operation and increase the light throughput in a compact equipment structure, a Fourier transform hyperspectral imaging system based on a single-pixel technique is proposed in this study. Compared with current imaging spectrometry approaches, the proposed system has a wider spectral range (400-1100?nm), a better spectral resolution (1?nm) and requires fewer measurement data (a sample rate of 6.25%). The performance of this system was verified by its application to the non-destructive testing of potatoes.

SUBMITTER: Jin S

PROVIDER: S-EPMC5364546 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature

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Hyperspectral imaging using the single-pixel Fourier transform technique.

Jin Senlin S Hui Wangwei W Wang Yunlong Y Huang Kaicheng K Shi Qiushuai Q Ying Cuifeng C Liu Dongqi D Ye Qing Q Zhou Wenyuan W Tian Jianguo J

Scientific reports 20170324

Hyperspectral imaging technology is playing an increasingly important role in the fields of food analysis, medicine and biotechnology. To improve the speed of operation and increase the light throughput in a compact equipment structure, a Fourier transform hyperspectral imaging system based on a single-pixel technique is proposed in this study. Compared with current imaging spectrometry approaches, the proposed system has a wider spectral range (400-1100 nm), a better spectral resolution (1 nm) ...[more]

PMID: 28338100

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