Automatic Baseline Recognition for the Correction of Large Sets of Spectra Using Continuous Wavelet Transform and Iterative Fitting
نویسندگان
چکیده
منابع مشابه
Automatic baseline recognition for the correction of large sets of spectra using continuous wavelet transform and iterative fitting.
A new algorithm for the automatic recognition of peak and baseline regions in spectra is presented. It is part of a study to devise a baseline correction method that is particularly suitable for the simple and fast treatment of large amounts of data of the same type, such as those coming from high-throughput instruments, images, process monitoring, etc. This algorithm is based on the continuous...
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A technique for automatically correcting the baseline of open-path Fourier transform infrared spectra is described in which the spectra are decomposed into high-frequency (details) and low-frequency (discrete approximations) information using a wavelet transform. After an appropriate number of iterations, n, the discrete approximation simulates the baseline of the spectrum. By setting the nth a...
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ژورنال
عنوان ژورنال: Applied Spectroscopy
سال: 2014
ISSN: 0003-7028,1943-3530
DOI: 10.1366/13-07018