Super-bit-resolution enabled by noise-tolerant temporal single pixel imaging

被引：1
|
作者：
Keyaki, Ryota [1 ]
Fukatsu, Susumu [1 ]
机构：
[1] Univ Tokyo, Grad Sch Arts & Sci, Meguro, Tokyo 1538902, Japan
来源：
APPLIED PHYSICS LETTERS | 2024年 / 124卷 / 16期
基金：
日本学术振兴会;
关键词：
GHOST; VISIBILITY;
D O I：
10.1063/5.0207589
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Super-bit-resolution implies the survival of data that could have been lost beyond the digitizing bit resolution. This yet unexplored ability to beat the bit threshold of output readings has been achieved by making temporal ghost imaging (TGI) virtually noiseless. To this end, acquired immunity against self-inflicting noise was granted by implementing orthogonalized illumination in one-time readout TGI as a temporal analog of single pixel imaging. The results have greater impacts on metrology and signal processing, not limited to (T)GI.
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页数：5
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