Opto-Electronic Engineering, Volume. 38, Issue 8, 96(2011)
NIR Spectroscopy Noise Reduction Method Using Noise Variance Estimation by Gaussian Mixture Model in Wavelet Domain
[1] [1] CHEN Da, SHAO Xue-guang, HU Bin, et al. A Background noise elimination method for quantitative calibration of nearinfrared spectra [J]. Analytical Chemical Acta(S0378-5173), 2004, 511(1): 37-45.
[2] [2] DONOHO D L, JOHNSTONE I M. Ideal spatial adaptation via wavelet shrinkage [J]. Biometika (S0006-3444), 1994, 81(3): 425-455.
[3] [3] TIAN Yu-jing, ZUO Hong-wei. Optimization threshold algorithm of wavelet de-noising [J]. Technical Acoustics, 2009, 28(4): 503-506.
[4] [4] PENG Dan, XU Ke-xin, LI Chen-xi. Application of Wavelet Multi-Scale Orthogonal Signal Correction in Milk Components Measurement Using Near-Infrared Spectroscopy [J]. Spectroscopy and Spectral Analysis, 2008, 28(4): 825-828.
[5] [5] ZHANG Guang-jun, LI Li-na, LI Qing-bo, et al. Application of Denoising and Background Elimination Based on Wavelet Transform to Blood Glucose Noninvasive Measurement of Near Infrared Spectroscopy [J]. J. Infrared Millim.Waves, 2009, 28(4): 107-110.
[8] [8] PAN Quan, ZHANG Lei, Meng Jin-li, et al. Application of Wavelet Filter Method [M]. Beijing: Tsinghua University Press, 2005.
[9] [9] ZHANG Xian, WANG Hong-li. Evolutionary Wavelet Denoising and Its Application to Ball Bearing Fault Diagnosis [J]. Journal of Mechanical Engineering, 2010, 46(15): 76-81.
[10] [10] LIN Zhe-min, KANG Xue-lei, ZHANG Li-ming. EM Algorithm for Estimating the Noise Deviation of the Image in the Wavelet domain [J]. J.Infrared Millim.Waves, 2001, 20(6): 199-202.
[11] [11] TIAN Gao-you, YUAN Hong-fu, LIU Hui-ying, et al. Application of Wavelet Transform on the Near Infrared Analysis [J]. Chinese Journal of Analytical Chemistry, 2004, 32(9): 1125-1130.
[12] [12] DEMPSTER A, LAIRD N, RUBIN D. Maximum likehood estimation from incomplete data via the EM algorithm [J]. J.Royal Statistical Soc.B(S1369-7412), 1977, 39(1): 1-38.
Get Citation
Copy Citation Text
ZHOU Yang, Lü Jin, LIU Tie-bing, SHI Yang, DAI Shu-guang. NIR Spectroscopy Noise Reduction Method Using Noise Variance Estimation by Gaussian Mixture Model in Wavelet Domain[J]. Opto-Electronic Engineering, 2011, 38(8): 96
Category:
Received: Jan. 30, 2011
Accepted: --
Published Online: Aug. 24, 2011
The Author Email: Yang ZHOU (j.lu@zust.edu.cn)