发明名称 |
APPARATUS, METHOD AND COMPUTER-READABLE STORAGE MEDIUM FOR PROCESSING A SIGNAL IN A SPECTROMETER SYSTEM |
摘要 |
A method is provided that includes receiving and processing a sample signal scan. Processing the sample signal scan includes applying an inner-product operation on the sample signal scan and each of a plurality of eigenvectors to generate a plurality of corresponding coefficients, and subtracting the sample signal scan from a linear combination of the eigenvectors and corresponding coefficients to thereby produce a corrected sample signal scan. In this regard, the eigenvectors have been generated by decomposing a plurality of background reference signal scans according to a singular value decomposition technique. The signal scans include a plurality of electromagnetic signal measurements at a discrete set of frequencies, where each measurement has been taken by a spectrometer system passing an electromagnetic signal through a sample cell including just a base medium (for the background reference signal scans), or both a base medium and a sample medium (for the sample signal scan).
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申请公布号 |
CA2732665(A1) |
申请公布日期 |
2011.08.25 |
申请号 |
CA20112732665 |
申请日期 |
2011.02.25 |
申请人 |
GOODRICH CORPORATION |
发明人 |
NOLL, ROBERT;TURNER, AARON;MAJEWSKI, ALEXANDER |
分类号 |
G01N23/06 |
主分类号 |
G01N23/06 |
代理机构 |
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