Transactions on Mass-Data Analysis of Images and Signals (ISSN:1868-6451)
Volume 3- Number 1 - September 2011 - Pages 3-14
A Novel Method for the Interpretation of Spectrometer Signals Based on Delta-Modulation and Similarity Determination
P. Perner, A. Attig and O. Machno
IBaI, Leipzig, Germany
We describe in this paper our novel method for automatic spectra identification. The method is based on a featureless representation. The representation calculated based on delta modulation is a 0/1 sequences which can be used for comparison between different spectras. Three different similarity measures, the Hamming distance, the Levenshtein distance, and the Damerau- Levenshtein distance, have been studied. The pros and cons of these three distances are discussed in this paper. Finally, we present a novel and powerful method for spectrometer interpretation.
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