太赫兹辐射
像素
探测器
图像质量
计算机科学
质量(理念)
光学
人工智能
计算机视觉
图像(数学)
物理
量子力学
作者
Qiao Hu,Xudong Wei,Yajun Pang,Liying Lang
标识
DOI:10.3389/fphy.2022.982640
摘要
Single-pixel imaging is a novel imaging technique that can obtain image information through a single-pixel detector. It can effectively avoid the problem of lack of high-quality area array detectors in the terahertz band, and has attracted the attention of a large number of researchers in recent years. In this paper, the basic imaging principles, terahertz beam modulation methods and typical image reconstruction algorithms for terahertz single-pixel imaging are introduced and discussed, as well as its research progresses and developing trends.
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