Adaptive Operator-Based Spectral Deconvolution With the Levenberg-Marquardt Algorithm
文献类型：期刊论文
| 作者 | Huang Chan4; Chen Feinan4; Chang Yuyang4; Han Lin4; Li Shuang4 ; Hong Jin4
|
| 刊名 | Photonic Sensors
 |
| 出版日期 | 2020 |
| 卷号 | 10 |
| 关键词 | Optical data processing spectrometer deconvolution |
| ISSN号 | 1674-9251 |
| 英文摘要 | Spectral distortion often occurs in spectral data due to the influence of the bandpass function of the spectrometer. Spectral deconvolution is an effective restoration method to solve this problem. Based on the theory of the maximum posteriori estimation, this paper transforms the spectral deconvolution problem into a multi-parameter optimization problem, and a novel spectral deconvolution method is proposed on the basis of Levenberg-Marquardt algorithm. Furthermore, a spectral adaptive operator is added to the method, which improves the effect of the regularization term. The proposed methods, Richardson-Lucy (R-L) method and Huber-Markov spectroscopic semi-blind deconvolution (HMSBD) method, are employed to deconvolute the white light-emitting diode (LED) spectra with two different color temperatures, respectively. The correction errors, root mean square errors, noise suppression ability, and the computation speed of above methods are compared. The experimental results prove the superiority of the proposed algorithm. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:6745867 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/47176]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 作者单位 | 1.Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences 2.Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences 3.Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences 4.Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences 5.Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences 6.Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences |
| 推荐引用方式 GB/T 7714 | Huang Chan,Chen Feinan,Chang Yuyang,et al. Adaptive Operator-Based Spectral Deconvolution With the Levenberg-Marquardt Algorithm[J]. Photonic Sensors,2020,10. |
| APA | Huang Chan,Chen Feinan,Chang Yuyang,Han Lin,Li Shuang,&Hong Jin.(2020).Adaptive Operator-Based Spectral Deconvolution With the Levenberg-Marquardt Algorithm.Photonic Sensors,10. |
| MLA | Huang Chan,et al."Adaptive Operator-Based Spectral Deconvolution With the Levenberg-Marquardt Algorithm".Photonic Sensors 10(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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