System and method for extracting spectra from data produced by a spectrometer
    1.
    发明授权
    System and method for extracting spectra from data produced by a spectrometer 失效
    用于从光谱仪产生的数据中提取光谱的系统和方法

    公开(公告)号:US07075064B2

    公开(公告)日:2006-07-11

    申请号:US11134560

    申请日:2005-05-20

    IPC分类号: H01J49/26

    CPC分类号: G06K9/00503 G01N30/7206

    摘要: A system and method are provided of extracting spectra from data produced by temporally indexed spectral scans from a spectrometer and spectrometer. The method includes the operation of receiving a data matrix from the spectrometer. The noise can then be removed from the data matrix. A further operation is identifying spectra of interest in the data matrix based on information content. In addition, a reduction transformation can be applied to the data matrix based upon the spectra of interest based upon the denizen transformation for the purpose of extracting the spectra of interest from the data matrix.

    摘要翻译: 提供了一种系统和方法,从光谱仪和光谱仪的时间索引光谱扫描产生的数据中提取光谱。 该方法包括从光谱仪接收数据矩阵的操作。 然后可以从数据矩阵中去除噪声。 进一步的操作是基于信息内容来识别数据矩阵中的感兴趣的光谱。 此外,为了从数据矩阵中提取感兴趣的光谱,可以基于基于转换的感兴趣的光谱,将数据矩阵应用于数据矩阵。