Fourier transform imaging spectral data compression

Qun Bo Lu; Yan Yuan; Bin Xiangli

Fourier transform imaging spectral data compression

Qun Bo Lu^*
, Yan Yuan
, Bin Xiangli

^*此作品的通讯作者

仪器科学与光电工程学院

CAS - Xi'an Institute of Optics and Precision Mechanics
University of Chinese Academy of Sciences

科研成果: 期刊稿件 › 文章 › 同行评审

17 引用（Scopus）

摘要

Large amount of data acquired by Fourier Transform Imaging Spectrometer (FTIS) needs to be compressed during transferring. Almost all methods show low efficiency in FTIS data compression. According to analyzing relationship between the high/low recovery spectrum and optical path difference, a Spectral Interpolating Prediction and Quantization Coding (SIP and QC) method is proposed. The 5:1 compression rate is acquired with the Relative Spectral Quadratic Error (RQE) less than 1%.

源语言	英语
页（从-至）	573-576
页数	4
期刊	Guangzi Xuebao/Acta Photonica Sinica
卷	37
期	3
出版状态	已出版 - 3月 2008

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链接到 Scopus 的出版物

引用此

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title = "Fourier transform imaging spectral data compression",

abstract = "Large amount of data acquired by Fourier Transform Imaging Spectrometer (FTIS) needs to be compressed during transferring. Almost all methods show low efficiency in FTIS data compression. According to analyzing relationship between the high/low recovery spectrum and optical path difference, a Spectral Interpolating Prediction and Quantization Coding (SIP and QC) method is proposed. The 5:1 compression rate is acquired with the Relative Spectral Quadratic Error (RQE) less than 1\%.",

keywords = "Data compression, Fourier transform imaging spectrometer, Relative spectral quadratic error",

author = "Lu, \{Qun Bo\} and Yan Yuan and Bin Xiangli",

year = "2008",

month = mar,

language = "英语",

volume = "37",

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journal = "Guangzi Xuebao/Acta Photonica Sinica",

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T1 - Fourier transform imaging spectral data compression

AU - Lu, Qun Bo

AU - Yuan, Yan

AU - Xiangli, Bin

PY - 2008/3

Y1 - 2008/3

N2 - Large amount of data acquired by Fourier Transform Imaging Spectrometer (FTIS) needs to be compressed during transferring. Almost all methods show low efficiency in FTIS data compression. According to analyzing relationship between the high/low recovery spectrum and optical path difference, a Spectral Interpolating Prediction and Quantization Coding (SIP and QC) method is proposed. The 5:1 compression rate is acquired with the Relative Spectral Quadratic Error (RQE) less than 1%.

AB - Large amount of data acquired by Fourier Transform Imaging Spectrometer (FTIS) needs to be compressed during transferring. Almost all methods show low efficiency in FTIS data compression. According to analyzing relationship between the high/low recovery spectrum and optical path difference, a Spectral Interpolating Prediction and Quantization Coding (SIP and QC) method is proposed. The 5:1 compression rate is acquired with the Relative Spectral Quadratic Error (RQE) less than 1%.

KW - Data compression

KW - Fourier transform imaging spectrometer

KW - Relative spectral quadratic error

UR - https://www.scopus.com/pages/publications/43249091654

M3 - 文章

AN - SCOPUS:43249091654

SN - 1004-4213

VL - 37

SP - 573

EP - 576

JO - Guangzi Xuebao/Acta Photonica Sinica

JF - Guangzi Xuebao/Acta Photonica Sinica

IS - 3

ER -

Fourier transform imaging spectral data compression

摘要

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