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RVM Supervised Feature Extraction and Seyfert Spectra Classification 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2009, 卷号: 29, 期号: 6, 页码: 1702-1706
作者:  Li Xiang-ru;  Hu Zhan-yi;  Zhao Yong-heng;  Li Xiao-ming
收藏  |  浏览/下载：162/0  |  提交时间：2015/08/12
Seyfert Spectra Classification  Spectra Feature Extraction  Bayesian Learning  Relevance Vector Machine (Rvm)  
Supervised feature extraction based on FDA and galaxy spectra classification 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 卷号: 27, 期号: 9, 页码: 1898-1901
作者:  Li Xiang-ru;  Hu Zhan-yi;  Zhao Yong-heng
收藏  |  浏览/下载：180/0  |  提交时间：2015/11/08
Spectra Feature Extraction  Agn  Supervised Feature Extraction  Spectra Classification  Fisher Discriminant Analysis  
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
作者:  Zhao Rui-Zhen;  Hu Zhan-Yi;  Hu Shao-Hai
收藏  |  浏览/下载：136/0  |  提交时间：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
作者:  Zhao Rui-zhen;  Hu Zhan-yi
收藏  |  浏览/下载：148/0  |  提交时间：2015/11/08
Wavelet Transform  Neighshrink  Noise Removal  Image Enhancement  
Automated recognition of quasars based on adaptive radial basis function neural networks 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 卷号: 26, 期号: 2, 页码: 377-381
作者:  Zhao, MF;  Luo, AL;  Wu, FC;  Hu, ZY
收藏  |  浏览/下载：179/0  |  提交时间：2015/11/06
Galaxy  Quasar  Principal Component Analysis(Pca)  Radial Basis Function Neural Networks  K-means Clustering  Gradient Descent  
A novel method for the determination of redshifts of normal galaxies by non-linear dimensionality reduction 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 卷号: 26, 期号: 1, 页码: 182-186
作者:  Xu, X;  Wu, FC;  Hu, ZY;  Luo, AL
收藏  |  浏览/下载：146/0  |  提交时间：2015/11/08
Normal Galaxies  Redshift  Lle  Manifold  Pca  
A novel spectral classifier based on coherence measure 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 卷号: 25, 期号: 11, 页码: 1889-1892
作者:  Li, XR;  Wu, FC;  Hu, ZY;  Luo, AL
收藏  |  浏览/下载：190/0  |  提交时间：2015/11/06
Coherence Measure  Knowledge Discovery  Active Galactic Nucleus(Agns)  Active Galaxies(Ags)  Principal Component Analysis(Pca)  K-nearest Neighbor(Knn)  
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
作者:  Zhao, RZ;  Hu, ZY;  Zhao, YH
收藏  |  浏览/下载：67/0  |  提交时间：2015/11/06
Wavelet Transform  Astronomical Spectra  Spectral Line Extraction  Zero-crossings  
An automatic star-atlas matching technique based on RANSAC 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2003, 卷号: 23, 期号: 5, 页码: 1024-1027
作者:  Qiu, B;  Hu, Y;  Hu, ZY;  Zhao, YH
收藏  |  浏览/下载：99/0  |  提交时间：2015/11/08
Ransac(Random Sample Consensus)  Triangulation  Matching Of Star Atlas  
A PCA based efficient stellar spectra classification method 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2003, 卷号: 23, 期号: 1, 页码: 182-186
作者:  Qin, DM;  Hu, ZY;  Zhao, YH
收藏  |  浏览/下载：100/0  |  提交时间：2015/11/08
Stellar Spectra Classification  Principal Component Analysis (Pca)  Eigen-matrix  Nearest Neighbor Approach