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- Murguia, Jose, et al.
(författare)
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Classification of optical sensor response cues with a bidimensional wavelet transform approach
- 2011
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Ingår i: Olfaction and electronic nose. - Stony Brook NY : American Institute of Physics (AIP). - 9780735409200 ; , s. 255-257
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Konferensbidrag (refereegranskat)abstract
- In this work is used the two-dimensional discrete wavelet transform as a feature extractor of time responses from a porous silicon optical gas sensor for gas identification. The wavelet decomposition allows us to have a more in-deep sight of the sensor response. In addition, using a linear support vector machine (SVM) as classifier we evaluate our approach for a six-analyte discrimination problem.
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