| FTIR Spectral Fitting Algorithm Based on Continuous Wavelet Transform | |
Jiang An; Peng Jiang-tao; Wang Huai-song; Peng Si-long ; Xie Qi-wei,
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| 发表期刊 | Spectroscopy and Spectral Analysis
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| 2012 | |
| 卷号 | 32(9)期号:9页码:2385-2388 (SCI) |
| 文章类型 | Article |
| 摘要 | An FTIR spectrum fitting algorithm based on continuous wavelet transform is proposed. In calculating the factor of difference spectrum, the algorithm takes into account both the original spectrum and its continuous wavelet transformed spectra, which effectively overcomes the problem of reference peak selection and manual factor selection in most commercial software. The detailed discussions on wavelet scale, order and basis are included. The spectral fitting is performed on six wavelet basis functions and the obtained scale factor is used to quantify the content of liquor, and the corresponding mean absolute error ranges from 0.047 to 0.072, and the standard deviation ranges from 0.056 to 0.091. Experimental results show that the CWT combined with least squares fitting provides an accurate and reliable new method for FTIR spectral subtraction. |
| 关键词 | Continuous Wavelet Transform / infrared Spectroscopy / spectral Fitting / scale Factor |
| WOS标题词 | Science & Technology ; Technology |
| 关键词[WOS] | INFRARED-SPECTRUM ; WATER ; SUBTRACTION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Spectroscopy |
| WOS类目 | Spectroscopy |
| WOS记录号 | WOS:000308855500019 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ia.ac.cn/handle/173211/8005 |
| 专题 | 智能制造技术与系统研究中心_多维数据分析（彭思龙）-技术团队 |
| 通讯作者 | Jiang An |
| 推荐引用方式 GB/T 7714 | Jiang An,Peng Jiang-tao,Wang Huai-song,et al. FTIR Spectral Fitting Algorithm Based on Continuous Wavelet Transform[J]. Spectroscopy and Spectral Analysis,2012,32(9)(9):2385-2388 (SCI). |
| APA | Jiang An,Peng Jiang-tao,Wang Huai-song,Peng Si-long,&Xie Qi-wei,.(2012).FTIR Spectral Fitting Algorithm Based on Continuous Wavelet Transform.Spectroscopy and Spectral Analysis,32(9)(9),2385-2388 (SCI). |
| MLA | Jiang An,et al."FTIR Spectral Fitting Algorithm Based on Continuous Wavelet Transform".Spectroscopy and Spectral Analysis 32(9).9(2012):2385-2388 (SCI). |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| FTIR Spectral Fittin（550KB） | 期刊论文 | 作者接受稿 | 暂不开放 | CC BY-NC-SA | ||
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