Polarization Reconstruction Algorithm of Target Based on the Analysis of Noise in Complex Underwater Environment
文献类型：期刊论文
| 作者 | Song, Qiang1,2,3; Liu, Xiao1,3,4 ; Huang, Honglian1,3,4; Ti, Rufang1,3; Sun, Xiaobing1,3,4
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| 刊名 | FRONTIERS IN PHYSICS
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| 出版日期 | 2022-03-31 |
| 卷号 | 10 |
| 关键词 | underwater transmission rate polarization filtering target polarization information image reconstruction imaging waveband |
| ISSN号 | 2296-424X |
| DOI | 10.3389/fphy.2022.813634 |
| 通讯作者 | Sun, Xiaobing(xbsun@aiofm.ac.cn) |
| 英文摘要 | How to effectively eliminate interference such as scattering, absorption, and attenuation is a hot topic of underwater photoelectric detection at present. Around the hot issues, this paper carries out studying the method of polarization-imaging recovery in a dynamic complex underwater environment from the theory of underwater radiation transfer, and numerical simulation of imaging interference characteristics to the simulation of underwater environment experiment. First, by conducting the analysis and simulation of scattering characteristics of underwater suspension particles and bubble by using the theory of radiation transfer, and taking advantage of quantitative description on changing tendency of radiation intensity and polarization properties of light waves in turbid water under the condition of scattering interference. Second, by constructing an underwater target polarization reconstruction model on the basis of the Mueller matrix analysis, and taking target polarization characteristic into reconstruction model on the basis of classical Schechner's model, automatically estimating polarization information of target by the method of covariance. Finally, by building a polarization imaging system in the simulated complex underwater environment that contains bubble and suspended particles, obtaining reconstructed results with different underwater environments and different materials of target. According to experiment results, and compared with other traditional methods, using the proposed method in this paper can get higher resolution and higher contrast of target in the reconstructed result. |
| WOS关键词 | RECOVERY |
| 资助项目 | National Key R&D Program of China[2016YFE0201400] ; Key Project of Hefei Research Institute of Chinese Academy of Sciences[Y73H9P1801] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000787918700001 |
| 出版者 | FRONTIERS MEDIA SA |
| 资助机构 | National Key R&D Program of China ; Key Project of Hefei Research Institute of Chinese Academy of Sciences |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/131454]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Sun, Xiaobing |
| 作者单位 | 1.Chinese Acad Sci, Hefei Inst Phys Sci, Anhui Inst Opt & Fine Mech, Hefei, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei, Anhui, Peoples R China 3.Chinese Acad Sci, Key Lab Opt Calibrat & Characterizat, Hefei, Anhui, Peoples R China 4.Hefei Chief Expert Studio Agr Ind, Hefei, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Qiang,Liu, Xiao,Huang, Honglian,et al. Polarization Reconstruction Algorithm of Target Based on the Analysis of Noise in Complex Underwater Environment[J]. FRONTIERS IN PHYSICS,2022,10. |
| APA | Song, Qiang,Liu, Xiao,Huang, Honglian,Ti, Rufang,&Sun, Xiaobing.(2022).Polarization Reconstruction Algorithm of Target Based on the Analysis of Noise in Complex Underwater Environment.FRONTIERS IN PHYSICS,10. |
| MLA | Song, Qiang,et al."Polarization Reconstruction Algorithm of Target Based on the Analysis of Noise in Complex Underwater Environment".FRONTIERS IN PHYSICS 10(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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