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A novel wavelet multiple thresholding algorithm for astronomical spectral signal denoising 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 卷号: 27, 期号: 8, 页码: 1644-1647
Authors:  Zhao Rui-Zhen;  Hu Zhan-Yi;  Hu Shao-Hai
Favorite  |  View/Download:12/0  |  Submit date:2015/11/08
Astronomical Spectra  Wavelet Transform  Multiple Threshold  Denoising  
Wavelet NeighShrink method for grid texture removal in image of solar radio bursts 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 卷号: 27, 期号: 1, 页码: 198-201
Authors:  Zhao Rui-zhen;  Hu Zhan-yi
Favorite  |  View/Download:11/0  |  Submit date:2015/11/08
Wavelet Transform  Neighshrink  Noise Removal  Image Enhancement  
A method for obtaining redshifts of quasars based on wavelet multi-scaling feature matching 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 卷号: 26, 期号: 9, 页码: 1738-1741
Authors:  Liu, Zhong-tian;  Ll, Xiang-ru;  Wu, Fu-chao;  Zhao, Yong-heng
Favorite  |  View/Download:45/0  |  Submit date:2015/11/07
Wavelet Transform  Feature Extraction  Feature Matching  Broad Emission Line  
A wavelet-transform-based method for the automatic detection of late-type stars 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 卷号: 25, 期号: 7, 页码: 1158-1161
Authors:  Liu, ZT;  Zhao, RZ;  Zhao, YH;  Wu, FC
Favorite  |  View/Download:27/0  |  Submit date:2015/11/06
Wavelet Transform  Late-type Stars  Astronomical Spectra  Molecule Absorption Bands  
Wavelet transform zero-crossing method for auto-extraction of spectral lines 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 卷号: 25, 期号: 1, 页码: 153-156
Authors:  Zhao, RZ;  Hu, ZY;  Zhao, YH
Favorite  |  View/Download:21/0  |  Submit date:2015/11/06
Wavelet Transform  Astronomical Spectra  Spectral Line Extraction  Zero-crossings