Infrared Library Search on Principal-Component-Analyzed Fourier-Transformed Absorption Spectra

Autor: Wang, Ching Po, Isenhour, Thomas L.
Zdroj: Applied Spectroscopy; February 1987, Vol. 41 Issue: 2 p185-195, 11p
Abstrakt: Fourier-transformed infrared absorption spectra are compressed by principal-component analysis. Searches using the compressed data demonstrate the success of the compression. A search technique utilizing principal components in a prefilter selection produces the most efficient infrared library search method.
Databáze: Supplemental Index