Multiple Scattering Properties Based on Modified Microsurface pBRDF Model
Scattering polarization properties are one of the main characteristics of a target. Different material types of the target surface can be expressed by the scattering polarization properties, and the use of polarization to characterise the target more effectively is a highly interesting topic. Howeve...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2023-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10247517/ |
| _version_ | 1797679575280386048 |
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| author | Youfei Hao Jin Duan Ju Liu Jiahao Yang Juntong Zhan |
| author_facet | Youfei Hao Jin Duan Ju Liu Jiahao Yang Juntong Zhan |
| author_sort | Youfei Hao |
| collection | DOAJ |
| description | Scattering polarization properties are one of the main characteristics of a target. Different material types of the target surface can be expressed by the scattering polarization properties, and the use of polarization to characterise the target more effectively is a highly interesting topic. However, the existing polarized bidirectional reflection distribution function (pBRDF) based on microfacet theory for modelling light transmission over rough surfaces is not general. Modelling the scattering phenomena accurately on microsurfaces from a single specularly polarized reflection to full consideration of diffuse polarization remains a challenging task. In this work, we further introduce a directional diffuse reflection lobe to completely define the polarization properties of light in scattering, and revisit the microsurface in the masking and shadowing function part of the model, expanding the traditional symmetric V-groove structure, which is complemented by an asymmetric V-groove structure to improve the accuracy of the model description. We verify through a series of simulations and experiments that our model is in better agreement with the actual truth and that it is more suitable for describing the scattering polarization properties of most targets. |
| first_indexed | 2024-03-11T23:16:46Z |
| format | Article |
| id | doaj.art-a6e2bcdb90394c5ab8ff27d8d9f8b0eb |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-03-11T23:16:46Z |
| publishDate | 2023-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-a6e2bcdb90394c5ab8ff27d8d9f8b0eb2023-09-20T23:00:07ZengIEEEIEEE Photonics Journal1943-06552023-01-011551810.1109/JPHOT.2023.331475610247517Multiple Scattering Properties Based on Modified Microsurface pBRDF ModelYoufei Hao0https://orcid.org/0009-0001-6693-8195Jin Duan1https://orcid.org/0009-0003-1216-9241Ju Liu2https://orcid.org/0009-0001-5422-3619Jiahao Yang3Juntong Zhan4Electronics, Information Engineering Institute, Changchun University of Science, Changchun, ChinaElectronics, Information Engineering Institute, Changchun University of Science, Changchun, ChinaElectronics, Information Engineering Institute, Changchun University of Science, Changchun, ChinaElectronics, Information Engineering Institute, Changchun University of Science, Changchun, ChinaSpace Opto-Electronics Technology Institute, Changchun University of Science, Technology, Changchun, ChinaScattering polarization properties are one of the main characteristics of a target. Different material types of the target surface can be expressed by the scattering polarization properties, and the use of polarization to characterise the target more effectively is a highly interesting topic. However, the existing polarized bidirectional reflection distribution function (pBRDF) based on microfacet theory for modelling light transmission over rough surfaces is not general. Modelling the scattering phenomena accurately on microsurfaces from a single specularly polarized reflection to full consideration of diffuse polarization remains a challenging task. In this work, we further introduce a directional diffuse reflection lobe to completely define the polarization properties of light in scattering, and revisit the microsurface in the masking and shadowing function part of the model, expanding the traditional symmetric V-groove structure, which is complemented by an asymmetric V-groove structure to improve the accuracy of the model description. We verify through a series of simulations and experiments that our model is in better agreement with the actual truth and that it is more suitable for describing the scattering polarization properties of most targets.https://ieeexplore.ieee.org/document/10247517/Microfacetpolarized bidirectional reflection distribution function (pBRDF)polarization propertiesscattering |
| spellingShingle | Youfei Hao Jin Duan Ju Liu Jiahao Yang Juntong Zhan Multiple Scattering Properties Based on Modified Microsurface pBRDF Model IEEE Photonics Journal Microfacet polarized bidirectional reflection distribution function (pBRDF) polarization properties scattering |
| title | Multiple Scattering Properties Based on Modified Microsurface pBRDF Model |
| title_full | Multiple Scattering Properties Based on Modified Microsurface pBRDF Model |
| title_fullStr | Multiple Scattering Properties Based on Modified Microsurface pBRDF Model |
| title_full_unstemmed | Multiple Scattering Properties Based on Modified Microsurface pBRDF Model |
| title_short | Multiple Scattering Properties Based on Modified Microsurface pBRDF Model |
| title_sort | multiple scattering properties based on modified microsurface pbrdf model |
| topic | Microfacet polarized bidirectional reflection distribution function (pBRDF) polarization properties scattering |
| url | https://ieeexplore.ieee.org/document/10247517/ |
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