CASIA OpenIR
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A new automatic quasars recognition technique based on PCA and Hough transform 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2003, 卷号: 23, 期号: 1, 页码: 187-191
作者:  Huang, LY;  Hu, ZY
收藏  |  浏览/下载:72/0  |  提交时间:2015/11/08
Quasar Redshift  Principal Component Analysis (Pca)  Standard Hough Transform (Sht)  
Automated separation of stars and normal galaxies based on statistical mixture modeling with RBF neural networks 期刊论文
CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS, 2003, 卷号: 3, 期号: 3, 页码: 277-286
作者:  Qin, DM;  Guo, P;  Hu, ZY;  Zhao, YH
收藏  |  浏览/下载:143/0  |  提交时间:2015/11/08
Methods : Data Analysis  Techniques : Spectroscopic  Stars : General  Galaxies : Stellar Content  
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:109/0  |  提交时间:2015/11/08
Stellar Spectra Classification  Principal Component Analysis (Pca)  Eigen-matrix  Nearest Neighbor Approach  
A pseudo-triangle technique for redshift identification of celestial spectra 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2002, 卷号: 22, 期号: 4, 页码: 695-698
作者:  Qiu, B;  Hu, ZY;  Zhao, YH
收藏  |  浏览/下载:109/0  |  提交时间:2015/11/08
Spectral Line  Redshift  Pseudo-triangle  
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:199/0  |  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)