Performance Assessment of PCA, MF and SVD Methods for Denoising in Chemical Sensor Array Based Electronic Nose System
This paper assesses the potency of data denoising techniques to reduce the noise component in sensor array response, for successful recognition of chemical vapor by electronic nose. Three denoising methods specifically median filtering (MF), principal component analysis (PCA), and singular value dec...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IFSA Publishing, S.L.
2011-06-01
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| Series: | Sensors & Transducers |
| Subjects: | |
| Online Access: | http://www.sensorsportal.com/HTML/DIGEST/june_2011/P_811.pdf |