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SPECTROSCOPY AND SPECTRAL ANALYSIS  2006, Vol. 26 Issue (09): 1738-1741
光谱学与光谱分析 |
A Method for Obtaining Redshifts of Quasars Based on Wavelet Multi-Scaling Feature Matching
LIU Zhong-tian1, LI Xiang-ru1, WU Fu-chao1, ZHAO Yong-heng2
1. National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, Beijing 100080, China
2. National Astronomical Observatory, Chinese Academy of Sciences, Beijing 100012, China