Target Surface pBRDF Model Optimization and Polarization Characteristics Analysis
In this paper, the scattering characteristics of polarized light are studied based on the microsurface element theory, and the Polarization Bi-directional Reflection Distribution Function (pBRDF) model applicable to rough surfaces is established according to the three-component model, and the expres...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2023-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10042989/ |
| _version_ | 1797893855600705536 |
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| author | Qiang Fu Xuanwei Liu Liya Wang Juntong Zhan Su Zhang Jin Duan |
| author_facet | Qiang Fu Xuanwei Liu Liya Wang Juntong Zhan Su Zhang Jin Duan |
| author_sort | Qiang Fu |
| collection | DOAJ |
| description | In this paper, the scattering characteristics of polarized light are studied based on the microsurface element theory, and the Polarization Bi-directional Reflection Distribution Function (pBRDF) model applicable to rough surfaces is established according to the three-component model, and the expression of polarization of reflected light from the target surface is derived based on the model, and the accuracy of the model is verified by comparing the model with the conventional model. The modeling is also carried out from the scattering perspective, and the relationship between different artificial target particle diameters and polarization characteristics is analyzed. The results show that the Degree Of Polarization (DOP) is strongly related to the detection zenith angle. The DOP of the target is largest in the direction of the mirror reflection of the source. The polarization characteristics of different materials are different, and the relative error of the established model is significantly smaller than that of the conventional model. And the scattering model can make preliminary classification of different man-made targets according to different particle diameters, which can provide theoretical support for the analysis of the polarization characteristics of the target surface. |
| first_indexed | 2024-04-10T07:00:37Z |
| format | Article |
| id | doaj.art-8af6eeae6e1e49199ef783b0b3143398 |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-04-10T07:00:37Z |
| publishDate | 2023-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-8af6eeae6e1e49199ef783b0b31433982023-02-28T00:00:21ZengIEEEIEEE Photonics Journal1943-06552023-01-011521910.1109/JPHOT.2023.324450510042989Target Surface pBRDF Model Optimization and Polarization Characteristics AnalysisQiang Fu0https://orcid.org/0000-0002-6198-5961Xuanwei Liu1Liya Wang2Juntong Zhan3Su Zhang4Jin Duan5College of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun, ChinaCollege of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun, ChinaCollege of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun, ChinaCollege of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun, ChinaCollege of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun, ChinaCollege of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun, ChinaIn this paper, the scattering characteristics of polarized light are studied based on the microsurface element theory, and the Polarization Bi-directional Reflection Distribution Function (pBRDF) model applicable to rough surfaces is established according to the three-component model, and the expression of polarization of reflected light from the target surface is derived based on the model, and the accuracy of the model is verified by comparing the model with the conventional model. The modeling is also carried out from the scattering perspective, and the relationship between different artificial target particle diameters and polarization characteristics is analyzed. The results show that the Degree Of Polarization (DOP) is strongly related to the detection zenith angle. The DOP of the target is largest in the direction of the mirror reflection of the source. The polarization characteristics of different materials are different, and the relative error of the established model is significantly smaller than that of the conventional model. And the scattering model can make preliminary classification of different man-made targets according to different particle diameters, which can provide theoretical support for the analysis of the polarization characteristics of the target surface.https://ieeexplore.ieee.org/document/10042989/Azimuth anglepolarization detectionscattering modelthree-componentzenith angle |
| spellingShingle | Qiang Fu Xuanwei Liu Liya Wang Juntong Zhan Su Zhang Jin Duan Target Surface pBRDF Model Optimization and Polarization Characteristics Analysis IEEE Photonics Journal Azimuth angle polarization detection scattering model three-component zenith angle |
| title | Target Surface pBRDF Model Optimization and Polarization Characteristics Analysis |
| title_full | Target Surface pBRDF Model Optimization and Polarization Characteristics Analysis |
| title_fullStr | Target Surface pBRDF Model Optimization and Polarization Characteristics Analysis |
| title_full_unstemmed | Target Surface pBRDF Model Optimization and Polarization Characteristics Analysis |
| title_short | Target Surface pBRDF Model Optimization and Polarization Characteristics Analysis |
| title_sort | target surface pbrdf model optimization and polarization characteristics analysis |
| topic | Azimuth angle polarization detection scattering model three-component zenith angle |
| url | https://ieeexplore.ieee.org/document/10042989/ |
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