基于准直光斑优化的单像素太赫兹成像

2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS) Pub Date : 2021-10-20 DOI:10.1109/TELSIKS52058.2021.9606401

Zhiwei Jia, F. Qi, Zhao-yang Liu

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引用次数: 0

摘要

本文提出了一种结合传统压缩传感理论的编码太赫兹成像方法。利用测量到的准直光斑对目标物体的编码成像进行标定，显著提高了成像质量。随后，利用CMOS探测器采集不同掩模对应的光强测量值，并应用重构算法恢复16 × 16像素图像。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Single-Pixel THz Imaging Based on Optimization of Collimated Spot

This paper proposes a coded terahertz imaging method that combines with a traditional compression sensing theory. The coded imaging of the target object can be calibrated with the measured collimated spot to improve the image quality significantly. Subsequently, corresponding intensity-only measurements are collected with a CMOS detector for different masks, and a reconstruction algorithm is applied to recover 16 × 16 pixel images.

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2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)

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