The measurement and modeling investigation on the spectral polarized BRDF of brass

Wang-jiehui, MA; Liu, Yanlei; Liu, Yufang

doi:10.1007/s10043-020-00606-8

Cited by 7 publications

(2 citation statements)

References 27 publications

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“…In this paper, the particle swarm optimization algorithm is used to analyze the spectral p-BRDF model in combination with the in-plane spectral p-BRDF experimental data of the brass surface [15], and parameters are selected based on the minimization of the standard mean squared error ( ) E x . The root mean square roughness q R of the brass is 0.235 m  , the experimental data of in-plane p-BRDF on brass surface with incident wavelengths of 600nm , 700nm and 780nm are chosen to analyze the microfacet spectral p-BRDF model.…”

Section: Discussionmentioning

confidence: 99%

Modeling and analysis of spectral polarization BRDF using dispersion model

Huang,

Peng,

Ren

et al. 2024

Fifth International Conference on Optoelectronic Science and Materials (ICOSM 2023)

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The bidirectional reflectance distribution function (BRDF) integrates reflection and scattering phenomena to describe the spatial reflection characteristics of the object surface. A modified spectral expression for the complex refractive index of the medium is established using the Drude-Lorentz dispersion model, and it is substituted into the polarization microfacet BRDF to obtain a spectral polarization BRDF(p-BRDF) based on the microfacet theory. Particle swarm optimization algorithm is used to fit the parameters in the model by combining the complex refractive index data and inplane BRDF data of brass, the optimal standard mean squared error of parameter selection is 0.01. The simulated data is highly consistent with the experimental data, and the optimal adjusted 2 R is 0.9854. The results indicate that the spectral p-BRDF model combined with limited experimental data can effectively predict the spatial reflection characteristics of object surfaces.

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Section: Discussionmentioning

confidence: 99%

Modeling and analysis of spectral polarization BRDF using dispersion model

Huang,

Peng,

Ren

et al. 2024

Fifth International Conference on Optoelectronic Science and Materials (ICOSM 2023)

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“…Traditional measurement devices measure the sample by using a mechanical structure to rotate the detector and the light source around it at a certain spatial angle. The most common structural form of such a device features a combination of the zenith of the motion structure, the azimuthal circular track [32,[71][72][73][74][75][76], and a cantilever structure forms [38,41,[77][78][79][80][81][82][83] for BRDF measurements. With the development of robotics, the advantages of automated measurements have been expanded by combining robots with BRDF measurement devices [44,84].…”

Section: Focal Plane Of Ellipsoidmentioning

confidence: 99%

Developmental Trends in the Application and Measurement of the Bidirectional Reflection Distribution Function

Zou

Zhang

et al. 2022

Sensors

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The bidirectional reflection distribution function (BRDF) is among the most effective means to study the phenomenon of light–object interaction. It can precisely describe the characteristics of spatial reflection of the target surface, and has been applied to aerial remote sensing, imaging technology, materials analysis, and computer rendering technology. This study provides a comprehensive review of the development of devices to measure the BRDF. We gathered research in the area by using the Web of Science Core Collection, and show that work on the BDRF has been ongoing in the last 30 years. We also describe some typical measurement devices for the BRDF proposed in the literature. Finally, we summarise outstanding problems related to BRDF measurement and propose directions of future research in the area.

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The measurement and modeling investigation on the in- and out-of-plane polarized BRDF of alumina in the near-infrared region

Liu

Yuan

et al. 2023

Optik

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The measurement and modeling investigation on the spectral polarized BRDF of brass

Cited by 7 publications

References 27 publications

Modeling and analysis of spectral polarization BRDF using dispersion model

Modeling and analysis of spectral polarization BRDF using dispersion model

Developmental Trends in the Application and Measurement of the Bidirectional Reflection Distribution Function

The measurement and modeling investigation on the in- and out-of-plane polarized BRDF of alumina in the near-infrared region

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