Polarized Hyperspectral Inversion Model of Chlorophyll in the Lake Water
文献类型：期刊论文
| 作者 | Pan BL(潘邦龙)1; Wang XH(王先华)1 ; Zhu J(朱进)1; Yi WN(易维宁)1
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| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2013 |
| 卷号 | 33 |
| 关键词 | Chlorophyll Hyperspectral Polarization Three-band model |
| ISSN号 | 1000-0593 |
| 其他题名 | Polarized Hyperspectral Inversion Model of Chlorophyll in the Lake Water |
| 英文摘要 | When light launches into the water, the emitted polarized light is closely related to water physical and chemical properties by reflection, scattering and absorption. It can reflect the concentration of water composition, and can be used to monitor water quality in the complex lake water for important information. Taking Chao Lake as an example, three-band polarized hyper-spectral semi-analytical model of lake chlorophyll was established by the hyperspectral multi-angle polarization measurement data on water surface on the basis of the theory of polarized light and bio-optical model. The result shows that the correlation between polarized hyperspectral three-band combination and chlorophyll concentration was discovered to be 0.76, while RMSE and MRE were found to be 5.14 mu g . L-1 and 31.44% respectively, which are increased by 4.1%, 2.05 mu g . L-1 and 5.46% respectively than the traditional three-band radiation model. This indicates that the three-band polarized semi analytical model has strong predictive ability for chlorophyll concentration, which reflects the advantages of polarized hyperspectral information for monitoring lake water quality. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:4832594 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/96266]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 作者单位 | 1.中国科学院安徽光学精密机械研究所 2.中国科学院安徽光学精密机械研究所 3.中国科学院安徽光学精密机械研究所 4.中国科学院安徽光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Pan BL,Wang XH,Zhu J,et al. Polarized Hyperspectral Inversion Model of Chlorophyll in the Lake Water[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2013,33. |
| APA | 潘邦龙,王先华,朱进,&易维宁.(2013).Polarized Hyperspectral Inversion Model of Chlorophyll in the Lake Water.SPECTROSCOPY AND SPECTRAL ANALYSIS,33. |
| MLA | 潘邦龙,et al."Polarized Hyperspectral Inversion Model of Chlorophyll in the Lake Water".SPECTROSCOPY AND SPECTRAL ANALYSIS 33(2013). |
入库方式： OAI收割
来源：合肥物质科学研究院
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