Classification of Apple Varieties Using FT-NIR Spectroscopy and Possibilistic Learning Vector Quantization

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Abstract:

Red Fuji, Huaniu and Gala were classified by Fourier transform near infrared (FT-NIR) spectroscopy and possibilistic learning vector quantization (PLVQ) which was proposed to solve the noise sensitivity problem of fuzzy learning vector quantization (PLVQ). Firstly, apple NIR spectra were measured by FT-NIR spectrophotometer. Secondly, principal component analysis (PCA) was used to compress the dimensionality of NIR spectra which was high dimensional. Thirdly, fuzzy c-means (FCM) clustering was run to termination to obtain the cluster vectors for PLVQ. Finally, PLVQ was performed to classify the data. Experimental results showed that this classification method was fast, nondestructive and effective for classifying the variety of apples.

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1405-1408

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September 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] W. Luo, S. Huan, H. Fu, G. Wen, H. Cheng, J. Zhou, H. Wu, G. Shen and R. Yu: Food Chemistry, Vol. 128(2011), pp.555-561.

Google Scholar

[2] P. Paz, M.T. Sanchez, D. Perez-Marin, J.E. Guerrero and A. Garrido-Varo: Journal of the Science of Food and Agriculture, Vol. 89 (2009), pp.781-790.

Google Scholar

[3] Y. He, X.L. Li, Y.N. Shao: International Journal of Food Properties, Vol. 10 (2007), pp.9-18.

Google Scholar

[4] X.H. Wu, X.X. Wan, B. Wu and F. Wu: Advanced Materials Research, Vol. 710 (2013), pp.524-528.

Google Scholar

[5] X.H. Wu, T.X. Cai, B. Wu and J. Sun: Advanced Materials Research, Vol. 710 (2013), pp.768-771.

Google Scholar

[6] E.C.K. Tsao, J.C. Bezdek and N.R. Pal: Pattern Recognition, Vol. 27(1994), pp.757-764.

Google Scholar

[7] J.C. Bezdek: Pattern Recognition with Fuzzy Objective Function Algorithms, Plenum Press, New York (1981).

Google Scholar

[8] J.C. Bezdek, E.C.K. Tsao and N.R. Pal, in: Proceedings of the First IEEE Conference on Fuzzy Systems, SanDiego, USA (1992).

Google Scholar

[9] R. Krishnapuram and J. Keller: IEEE Transaction on Fuzzy Systems, Vol. 1 (1993), pp.98-110.

Google Scholar

[10] X.H. Wu, H.J. Fu, B. Wu and J.W. Zhao: Journal of Information and Computational Science, Vol. 7, pp.777-783.

Google Scholar