Browse > Article
http://dx.doi.org/10.5391/JKIIS.2016.26.5.416

Design of Automatic Classification System of Black Plastics Based on Support Vector Machine Using Raman Spectroscopy  

Bae, Jong-Soo (Department of Electrical Engineering, The University of Suwon)
Oh, Sung-Kwun (Department of Electrical Engineering, The University of Suwon)
Kim, Hyun-Ki (Department of Electrical Engineering, The University of Suwon)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.26, no.5, 2016 , pp. 416-422 More about this Journal
Abstract
Lots of plastics are widely used in a variety of industrial field. And the amount of plastic waste is massively produced. In the study of waste recycling, it is emerged as an important issue to prevent the waste of potentially useful resource materials as well as to reduce ecological damage. So, the recycling of plastic waste has been currently paid attention to from the view point of reuse. Existing automatic sorting system consist of near infrared ray (NIR) sensors to classify the types of plastics. But the classification of black plastics still remains a challenge. Black plastics which contains carbon black are not almost classified by NIR because of the characteristic of the light absorption of black plastics. This study is focused on handling how to identify black plastics instead of NIR. Raman spectroscopy is used to get qualitative as well as quantitative analysis of black plastics. In order to improve the performance of identification, Support Vector Machine(SVM) classifier and Principal Component Analysis(PCA) are exploited to more preferably classify some kinds of the black plastics, and to analyze the characteristic of each data.
Keywords
Raman Spectroscopy; Identification of Black Plastics; Support Vector Machine; Recycling;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 H-S. Han, U-P. Chong, "Electroencephalogram-based Driver Drowsiness Detection System Using AR Coefficients and SVM", Korea Intelligent information System Society journals, 22(6), 768-773, 2012.
2 T. Joachims, "SVM Light, Support Vector Machine 2008.
3 B.D. Hardesty, W.Chris, "Eight million tonnes of plastic are going into the ocean each year". The Conversation, Retrieved 21 February 2015.
4 E.Andreassen, "Infrared and Raman spectroscopy of polypropylene. In: Polypropylene", Springer Netherlands, p. 320-328, 1999.
5 R.K. Khanna, "Raman-spectroscopy of oligomeric SiO species isolated in solid methane". Journal of Chemical Physics 74 (4): 2108. Bibcode:1 981JChPh..74.2108K. doi:10.1063/1.441393, 1981.
6 H.S. Chung, "The Optical Analysis of Graphene-Focusing on Raman Spectrum", Physics & Advanced Scientific Technology, 18.7-8, p20-25, 2009.
7 M.A.De Baez, P.J.Hendra, M.Judkins, "The Raman spectra of oriented isotactic polypropylene", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 51.12: 2117-2124, 1995.   DOI
8 J. R. Anema, A. G. Brolo, A. Felten, C.Bittencourt, "Surfaceenhanced Raman scattering from polystyrene on gold clusters", Journal of Raman Spectroscopy, 41.7: 745-751, 2010.
9 D.H.Zhang, J.G.Qin, J.S.Shen, Y.Wang, W.J.Liu, "Study on the concentration dependence of orientation of polystyrene on silver by the sers technique", 18(2), 177-180, 2000.
10 M.Mazilu, C.D.L.Anna, A.Riches, C. S.Herrington, K.Dholakia, "Optimal algorithm for fluorescence suppression of modulated Raman spectroscopy", Optics express, 18.11: 11382-11395, 2010.   DOI
11 GnoSys Global Ltd, "PET Analysis", GnoSys Global Ltd, Guildford, Surrey, TSAN11-Application notes.
12 Peter J. B. Hancock, A. Mike Burton, and Vicki Bruce. "Face processing: Human perception and principal components analysis," Memory and Cognition, Volume: 24, Issue: 1, pp.26-40, 1996.   DOI
13 S-H.Yoo, S-K.Oh, P. Witold, "Design of face recognition algorithm using PCA-LDA combined for hybrid data preprocessing and polynomial-based RBF neural networks: Design and its application", Expert Systems with Applications, 40.5: 1451-1466, 2013.   DOI
14 V. Vapnik, "The Nature of Statistical Learning Theory, "Springer Verlag, heidelberg, DE, 1995.