Abstract

A hyperspectral imaging system is developed to detect dichlorvos residue on the surface of navel orange. After acquiring hyperspectral images of 400 navel oranges, the actual content of dichlorvos residue is measured by gas chromatography. Optimal wavelengths are extracted using the regression coefficients of partial least squares (PLS), and a PLS model with 12 factors is established. In the prediction set of 0.2282-11.652-mg/kg pesticide residue, the correlation coefficient and the root mean standard error are 0.8320 and 1.3416, respectively. The hyperspectral imaging technology can meet the requirement of online fast nondestructive detection.

© 2010 Chinese Optics Letters

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  1. S. Satanwong and S. Kawano, J. Near Infrared Spectrosc. 13, 169 (2005).
  2. J. Wang, G. Chen, T. Zhu, S. Gao, B. Wei, and L. Bi, Chin. Opt. Lett. 7, 1058 (2009).
  3. D. Han and J. Wang, Chinese J. Lasers (in Chinese) 35, 1123 (2008).
  4. J. Wang and D. Han, Spectroscopy and Spectral Analysis (in Chinese) 28, 2308 (2008).
  5. J. Shi, X. Zou, J. Zhao, and X. Yin, Journal of Anhui Agri. Sci. (in Chinese) 37, 5752 (2009).
  6. Q. Chen, J. Zhao, J. Cai, and V. Saritporn, Acta Opt. Sin. (in Chinese) 28, 669 (2008).
  7. Q. Chen, Z. Guo, J. Zhao, and Q. Ouyang, J. Infrared Millim. Waves (in Chinese) 28, 357 (2009).
  8. X. Zhan, L. Han, X. Liu, and Z. Yang, Acta Opt. Sin. (in Chinese) 29, 2800 (2009).
  9. Y. Zeng, C. Liu, X. Sun, X. Chen, and Y. Liu, Transactions of the CSAE (in Chinese) 24, 250 (2008).
  10. M. Nagata, J. G. Tallada, T. Kobayashi, and H. Toyoda, in Proceedings of American Society of Agricultural Engineers 053131 (2005).
  11. G. W. Heitschmidt, B. Park, K. C. Lawrence, W. R. Windham, and D. P. Smith, Transactions of the ASABE 50, 1427 (2007).
  12. L. Xue, J. Li, and M. Liu, Acta Opt. Sin. (in Chinese) 28, 2277 (2008).

2009

J. Shi, X. Zou, J. Zhao, and X. Yin, Journal of Anhui Agri. Sci. (in Chinese) 37, 5752 (2009).

Q. Chen, Z. Guo, J. Zhao, and Q. Ouyang, J. Infrared Millim. Waves (in Chinese) 28, 357 (2009).

X. Zhan, L. Han, X. Liu, and Z. Yang, Acta Opt. Sin. (in Chinese) 29, 2800 (2009).

J. Wang, G. Chen, T. Zhu, S. Gao, B. Wei, and L. Bi, Chin. Opt. Lett. 7, 1058 (2009).

2008

L. Xue, J. Li, and M. Liu, Acta Opt. Sin. (in Chinese) 28, 2277 (2008).

Y. Zeng, C. Liu, X. Sun, X. Chen, and Y. Liu, Transactions of the CSAE (in Chinese) 24, 250 (2008).

Q. Chen, J. Zhao, J. Cai, and V. Saritporn, Acta Opt. Sin. (in Chinese) 28, 669 (2008).

D. Han and J. Wang, Chinese J. Lasers (in Chinese) 35, 1123 (2008).

J. Wang and D. Han, Spectroscopy and Spectral Analysis (in Chinese) 28, 2308 (2008).

2007

G. W. Heitschmidt, B. Park, K. C. Lawrence, W. R. Windham, and D. P. Smith, Transactions of the ASABE 50, 1427 (2007).

2005

S. Satanwong and S. Kawano, J. Near Infrared Spectrosc. 13, 169 (2005).

Bi, L.

Cai, J.

Q. Chen, J. Zhao, J. Cai, and V. Saritporn, Acta Opt. Sin. (in Chinese) 28, 669 (2008).

Chen, G.

Chen, Q.

Q. Chen, Z. Guo, J. Zhao, and Q. Ouyang, J. Infrared Millim. Waves (in Chinese) 28, 357 (2009).

Q. Chen, J. Zhao, J. Cai, and V. Saritporn, Acta Opt. Sin. (in Chinese) 28, 669 (2008).

Chen, X.

Y. Zeng, C. Liu, X. Sun, X. Chen, and Y. Liu, Transactions of the CSAE (in Chinese) 24, 250 (2008).

Gao, S.

Guo, Z.

Q. Chen, Z. Guo, J. Zhao, and Q. Ouyang, J. Infrared Millim. Waves (in Chinese) 28, 357 (2009).

Han, D.

D. Han and J. Wang, Chinese J. Lasers (in Chinese) 35, 1123 (2008).

J. Wang and D. Han, Spectroscopy and Spectral Analysis (in Chinese) 28, 2308 (2008).

Han, L.

X. Zhan, L. Han, X. Liu, and Z. Yang, Acta Opt. Sin. (in Chinese) 29, 2800 (2009).

Heitschmidt, G. W.

G. W. Heitschmidt, B. Park, K. C. Lawrence, W. R. Windham, and D. P. Smith, Transactions of the ASABE 50, 1427 (2007).

Kawano, S.

S. Satanwong and S. Kawano, J. Near Infrared Spectrosc. 13, 169 (2005).

Lawrence, K. C.

G. W. Heitschmidt, B. Park, K. C. Lawrence, W. R. Windham, and D. P. Smith, Transactions of the ASABE 50, 1427 (2007).

Li, J.

L. Xue, J. Li, and M. Liu, Acta Opt. Sin. (in Chinese) 28, 2277 (2008).

Liu, C.

Y. Zeng, C. Liu, X. Sun, X. Chen, and Y. Liu, Transactions of the CSAE (in Chinese) 24, 250 (2008).

Liu, M.

L. Xue, J. Li, and M. Liu, Acta Opt. Sin. (in Chinese) 28, 2277 (2008).

Liu, X.

X. Zhan, L. Han, X. Liu, and Z. Yang, Acta Opt. Sin. (in Chinese) 29, 2800 (2009).

Liu, Y.

Y. Zeng, C. Liu, X. Sun, X. Chen, and Y. Liu, Transactions of the CSAE (in Chinese) 24, 250 (2008).

Ouyang, Q.

Q. Chen, Z. Guo, J. Zhao, and Q. Ouyang, J. Infrared Millim. Waves (in Chinese) 28, 357 (2009).

Park, B.

G. W. Heitschmidt, B. Park, K. C. Lawrence, W. R. Windham, and D. P. Smith, Transactions of the ASABE 50, 1427 (2007).

Saritporn, V.

Q. Chen, J. Zhao, J. Cai, and V. Saritporn, Acta Opt. Sin. (in Chinese) 28, 669 (2008).

Satanwong, S.

S. Satanwong and S. Kawano, J. Near Infrared Spectrosc. 13, 169 (2005).

Shi, J.

J. Shi, X. Zou, J. Zhao, and X. Yin, Journal of Anhui Agri. Sci. (in Chinese) 37, 5752 (2009).

Smith, D. P.

G. W. Heitschmidt, B. Park, K. C. Lawrence, W. R. Windham, and D. P. Smith, Transactions of the ASABE 50, 1427 (2007).

Sun, X.

Y. Zeng, C. Liu, X. Sun, X. Chen, and Y. Liu, Transactions of the CSAE (in Chinese) 24, 250 (2008).

Wang, J.

J. Wang, G. Chen, T. Zhu, S. Gao, B. Wei, and L. Bi, Chin. Opt. Lett. 7, 1058 (2009).

J. Wang and D. Han, Spectroscopy and Spectral Analysis (in Chinese) 28, 2308 (2008).

D. Han and J. Wang, Chinese J. Lasers (in Chinese) 35, 1123 (2008).

Wei, B.

Windham, W. R.

G. W. Heitschmidt, B. Park, K. C. Lawrence, W. R. Windham, and D. P. Smith, Transactions of the ASABE 50, 1427 (2007).

Xue, L.

L. Xue, J. Li, and M. Liu, Acta Opt. Sin. (in Chinese) 28, 2277 (2008).

Yang, Z.

X. Zhan, L. Han, X. Liu, and Z. Yang, Acta Opt. Sin. (in Chinese) 29, 2800 (2009).

Yin, X.

J. Shi, X. Zou, J. Zhao, and X. Yin, Journal of Anhui Agri. Sci. (in Chinese) 37, 5752 (2009).

Zeng, Y.

Y. Zeng, C. Liu, X. Sun, X. Chen, and Y. Liu, Transactions of the CSAE (in Chinese) 24, 250 (2008).

Zhan, X.

X. Zhan, L. Han, X. Liu, and Z. Yang, Acta Opt. Sin. (in Chinese) 29, 2800 (2009).

Zhao, J.

J. Shi, X. Zou, J. Zhao, and X. Yin, Journal of Anhui Agri. Sci. (in Chinese) 37, 5752 (2009).

Q. Chen, Z. Guo, J. Zhao, and Q. Ouyang, J. Infrared Millim. Waves (in Chinese) 28, 357 (2009).

Q. Chen, J. Zhao, J. Cai, and V. Saritporn, Acta Opt. Sin. (in Chinese) 28, 669 (2008).

Zhu, T.

Zou, X.

J. Shi, X. Zou, J. Zhao, and X. Yin, Journal of Anhui Agri. Sci. (in Chinese) 37, 5752 (2009).

Acta Opt. Sin. (in Chinese)

Q. Chen, J. Zhao, J. Cai, and V. Saritporn, Acta Opt. Sin. (in Chinese) 28, 669 (2008).

X. Zhan, L. Han, X. Liu, and Z. Yang, Acta Opt. Sin. (in Chinese) 29, 2800 (2009).

L. Xue, J. Li, and M. Liu, Acta Opt. Sin. (in Chinese) 28, 2277 (2008).

Chin. Opt. Lett.

Chinese J. Lasers (in Chinese)

D. Han and J. Wang, Chinese J. Lasers (in Chinese) 35, 1123 (2008).

J. Infrared Millim. Waves (in Chinese)

Q. Chen, Z. Guo, J. Zhao, and Q. Ouyang, J. Infrared Millim. Waves (in Chinese) 28, 357 (2009).

J. Near Infrared Spectrosc.

S. Satanwong and S. Kawano, J. Near Infrared Spectrosc. 13, 169 (2005).

Journal of Anhui Agri. Sci. (in Chinese)

J. Shi, X. Zou, J. Zhao, and X. Yin, Journal of Anhui Agri. Sci. (in Chinese) 37, 5752 (2009).

Spectroscopy and Spectral Analysis (in Chinese)

J. Wang and D. Han, Spectroscopy and Spectral Analysis (in Chinese) 28, 2308 (2008).

Transactions of the ASABE

G. W. Heitschmidt, B. Park, K. C. Lawrence, W. R. Windham, and D. P. Smith, Transactions of the ASABE 50, 1427 (2007).

Transactions of the CSAE (in Chinese)

Y. Zeng, C. Liu, X. Sun, X. Chen, and Y. Liu, Transactions of the CSAE (in Chinese) 24, 250 (2008).

Other

M. Nagata, J. G. Tallada, T. Kobayashi, and H. Toyoda, in Proceedings of American Society of Agricultural Engineers 053131 (2005).

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