A Method for Generating Pseudo-Polarization Images

Shiyu Li, Meijing Gao*, Xiangrui Fan*, Yang Bai, Yonghao Yan

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

摘要

This letter proposes an algorithm to generate pseudo-polarization images under situations with limited polarization image samples. The algorithm is inspired by the principle of polarimetric imaging with DoFP and utilizes a specially designed 2×2 pseudo-polarization filter to generate two sets of orthogonal pseudo-polarization images. Furthermore, the Gaussian filter layering and image gradient-based feature search method are employed for the simulated generation of polarization features for both specular and diffuse reflections. Experiment results indicate high correspondence between the generated pseudo-polarization and real polarization images. The method effectively simulates polarization images acquired by the DoFP polarimeter under different conditions.

源语言英语
页(从-至)3030-3033
页数4
期刊IEEE Signal Processing Letters
31
DOI
出版状态已出版 - 2024

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引用此

Li, S., Gao, M., Fan, X., Bai, Y., & Yan, Y. (2024). A Method for Generating Pseudo-Polarization Images. IEEE Signal Processing Letters, 31, 3030-3033. https://doi.org/10.1109/LSP.2024.3482229