3D Surface Reconstruction Method for Microsamples Based on Polarization Modulation Microscopy

Yuxuan Mao, Kun Gao*, Zhijia Yang, Qiong Wu, Jichuan Xiong, Xiao Jin

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

2 引用 (Scopus)

摘要

A novel microscopic Shape-From-Polarization (SFP) 3D shape reconstruction method is proposed, in which degree of polarization is calculated using Polarized Bidirectional Reflectance Distribution Function (PBRDF) to overcome azimuthal ambiguity for both specular and diffuse polarization microscopic scenes. Based on the calculated degree of polarization, a polarization modulation microscopy oriented variational model is established to estimate surface normal vector and rebuild 3D shape of the sample with 'fuzzy guidance' based on atomic force microscopy (AFM). Experiments on different microscopic samples indicate the proposed method can restore the stereoscopic morphology distribution with precision in micrometer.

源语言英语
文章编号3900308
期刊IEEE Photonics Journal
15
1
DOI
出版状态已出版 - 1 2月 2023

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