A novel method for continuum normalization of astronomical spectrum signals
文献类型：期刊论文
| 作者 | Zhao, RT; Luo, AL
|
| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2006-03-01 |
| 卷号 | 26期号:3页码:587-590 |
| 关键词 | astronomical spectra wavelet transform continuum normalization |
| 英文摘要 | A combined method of wavelet transform and spline fitting is presented for continuum fitting with the strong spectral lines taken out beforehand. Some comparisons between normal methods and the method presented are made by the experiments on actual spectra And the experimental results show that our method is superior to others. Besides, an effective continuum revision formula is derived to avoid the appearance of negative continua obtained by some methods such as polynomial fitting and so on. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000236364900052 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/7057]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing 100044, Peoples R China 2.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, RT,Luo, AL. A novel method for continuum normalization of astronomical spectrum signals[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2006,26(3):587-590. |
| APA | Zhao, RT,&Luo, AL.(2006).A novel method for continuum normalization of astronomical spectrum signals.SPECTROSCOPY AND SPECTRAL ANALYSIS,26(3),587-590. |
| MLA | Zhao, RT,et al."A novel method for continuum normalization of astronomical spectrum signals".SPECTROSCOPY AND SPECTRAL ANALYSIS 26.3(2006):587-590. |
入库方式： OAI收割
来源：国家天文台
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