Automatic Stellar Spectrum Parameter Measurement Based on Similarity Measure
文献类型：期刊论文
| 作者 | Liu Jie1; Pan Jing-chang1; Wei Peng2 ; Liu Meng1; Luo A-li2
|
| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2012-12-01 |
| 卷号 | 32期号:12页码:3402-3405 |
| 关键词 | Stellar spectrum parameter Template matching Similarity measure Continuum normalization LAMOST |
| 英文摘要 | In stellar spectral processing, template matching method can be used to obtain comparably ideal results of stellar spectrum parameters by using pattern recognition algorithms, without computing the spectral line-index. The present paper proposed a similarity based method to measure stellar spectrum parameters automatically. First, the continuum normalization was made, and then the similarities between the stellar spectrum and the template spectrum were compared to get more accurate stellar spectrum parameters. Experiments on ELODIE spectrum showed that this method is ideal in efficiently obtaining stellar spectrum parameters. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000312350900050 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/6175]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Shandong Univ Weihai, Sch Mech Elect & Informat Engn, Weihai 264209, Peoples R China 2.Chinese Acad Sci, NAOC, Key Lab Opt Astron, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Jie,Pan Jing-chang,Wei Peng,et al. Automatic Stellar Spectrum Parameter Measurement Based on Similarity Measure[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2012,32(12):3402-3405. |
| APA | Liu Jie,Pan Jing-chang,Wei Peng,Liu Meng,&Luo A-li.(2012).Automatic Stellar Spectrum Parameter Measurement Based on Similarity Measure.SPECTROSCOPY AND SPECTRAL ANALYSIS,32(12),3402-3405. |
| MLA | Liu Jie,et al."Automatic Stellar Spectrum Parameter Measurement Based on Similarity Measure".SPECTROSCOPY AND SPECTRAL ANALYSIS 32.12(2012):3402-3405. |
入库方式： OAI收割
来源：国家天文台
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