Application of Wavelet Transform in the Prediction of Navel Orange Vitamin C Content by Near-Infrared SpectroscopyOA
Application of Wavelet Transform in the Prediction of Navel Orange Vitamin C Content by Near-Infrared Spectroscopy
This study was to search for an approach for rapid measurement of orange vitamin C (Vc) content. By using different decomposing levels of Daubechies 3 wavelet transform, the near-infrared spectra signals obtained from intact …查看全部>>
This study was to search for an approach for rapid measurement of orange vitamin C (Vc) content. By using different decomposing levels of Daubechies 3 wavelet transform, the near-infrared spectra signals obtained from intact fruits of 100 navel orange samples were denoised, and the results of the predicted Vc contents for the corresponding samples determined by the reconstructed spectra after denoising were validated by means of PLS-CV (partial least squared…查看全部>>
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Engineering and Technology Department, Huazhong Agricultural University, Wuhan 430070, P.R. China;Engineering and Technology Department, Huazhong Agricultural University, Wuhan 430070, P.R. China;Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, P.R. China;College of Life Science and Technology, Huazhong Agricultural University, Wuhan 430070, P.R. China;Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, P.R. China
园艺学与植物营养学
navel orange, near infrared spectroscopy, wavelet denoising, partial least square
navel orange, near infrared spectroscopy, wavelet denoising, partial least square
《中国农业科学（英文版）》 2007 (9)
1067-1073,7
This work was supported by the Key Technologies R & D Program of Hubei Province, China (2004AA101D07).
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