Commonly applied smoothing of IR spectra showed unappropriate for the identification of plant leaf samples

Chemometrics and Intelligent Laboratory Systems

Volumn 108, Issue 2, 2011, Pages 154-161

  Kokalj, Meta ^a   Rihtarič, Metka ^a   Kreft, Samo ^a  

^a UNIVERSITY OF LJUBLJANA   (Slovenia)

Author keywords

Infrared spectroscopy; Pre treatment techniques; Species identification

Indexed keywords

ARTICLE; BIOCHEMICAL COMPOSITION; CHEMICAL STRUCTURE; EPILOBIUM; FOURIER TRANSFORMATION; FREQUENCY DECOMPOSITION; HYPERICUM; INFORMATION PROCESSING; INFRARED SPECTROSCOPY; NONHUMAN; PLANT IDENTIFICATION; PLANT LEAF; PRIORITY JOURNAL; SIGNAL PROCESSING; SMOOTHING TECHNIQUE; SPECIES IDENTIFICATION; WAVELET ANALYSIS;

EID: 80052261741     PISSN: 01697439     EISSN: 18733239     Source Type: Journal    
DOI: 10.1016/j.chemolab.2011.07.001     Document Type: Article

References (19)

1. Gore R.C. Infrared Spectroscopy. Anal. Chem. 1956, 28:577-578.
2. McKelvy M.L., Britt T.R., Davis B.L., Gillie J.K., Graves F.B., Lentz L.A. Infrared Sectroscopy. Anal. Chem. 1998, 70:119R-177R.
3. Lafrance D., Lands L.C., Burns D.H. Measurement of lactate in whole human blood with near-infrared transmission spectroscopy. Talanta 2003, 60:635-641.
4. Xiaobo Z., Jiewen Z., Holmes M., Hanpin M., Jiyong S., Xiaopin Y., Yanxiao L. independent component analysis in information extraction from visible/near-infrared hyperspectral imaging data of cucumber leaves. Chemom. Intell. Lab. Syst. 2010, 104:265-270.
5. Jing M., Cai W., Shao X. Multiblock partial least squares regression based on wavelet transform for quantitative analysis of near infrared spectra. Chemom. Intell. Lab. Syst. 2010, 100:22-27.
6. Foca G., Cocchi M., Vigni M.L., Caramanico R., Corbellini M., Ulrici A. Different feature selection strategies in the wavelet domain applied to NIR-based quality classification models of bread wheat flours. Chemom. Intell. Lab. Syst. 2009, 99:91-100.
7. Sankaran S., Ehsani R., Etxeberria E. Mid-infrared spectroscopy for detection of Huanglongbing (greening) in citrus leaves. Talanta 2010, 83:574-581.
8. He Y., Li X., Deng X. Discrimination of varieties of tea using near infrared spectroscopy by principal component analysis and BP model. J. Food Eng. 2007, 79:1238-1242.
9. Luginbühl W., Jimeno J., Zehntner U. Identification of seven species of the Lactobacillus acidophilus group by FT-IR spectroscopy. LWT. 2006, 39:152-158.
10. Preisner O., Lopes J.A., Menezes J.C. Uncertainty assessment in FT-IR spectroscopy based bacteria classification models. Chemom. Intell. Lab. Syst. 2008, 94:33-42.
11. Winder C.L., Goodacre R. Comparison of diffuse-reflectance absorbance and attenuated total reflectance FT-IR for the discrimination of bacteria. Analyst 2004, 129:1118-1122.
12. Xie L., Ying Y., Ying T. Rapid determination of ethylene content in tomatoes using visible and short-wave near-infrared spectroscopy and wavelength selection. Chemom. Intell. Lab. Syst. 2009, 97:141-145.
13. Brás L.P., Bernardino S.A., Lopes J.A., Menezes J.C. Multiblock PLS as an approach to compare and combine NIR and MIR spectra in calibrations of soybean flour. Chemom. Intell. Lab. Syst. 2005, 75:91-99.
14. Strgulc Krajšek S., Buh P., Zega A., Kreft S. Identification of herbarium whole-leaf samples of Epilobium species by ATR-IR spectroscopy. Chem. Biodivers. 2008, 5:310-317.
15. Kokalj M., Strgulc Krajšek S., Omahen Bratuša J., Kreft S. Comparison and improvement of commonly applied statistical approaches for identification of plant species from IR spectra. J. Chemom. 2010, 24:611-616.
16. Kokalj M., Kolar J., Trafela T., Kreft S. Differences among epilobium and hypericum species revealed by four IR spectroscopy modes: transmission, KBr tablet, diffuse reflectance and ATR. Phytochem. Anal. 2011, 10.1002/pca.1315.
17. Ojeda J.J., Romero-Gonzáles M.E., Bauwart S.A. Analysis of bacteria on steel surfaces using reflectance micro-fourier transform infrared spectroscopy. Anal. Chem. 2009, 81:6467-6473.
18. Adams M.J. Chemometrics in analytical spectroscopy 1995, The Royal Society of Chemistry, Cambrige, UK.
19. Vandeginste B.G.M., Massart D.L., Buydens L.M.C., De Jong S., Lewi P.J., Smeyers-Verbeke J. Handbook of Chemometrics and Qualimetrics: Part B 1998, Elsevier Science B.V, Amsterdam, The Netherlands.