Terahertz (THz) imaging can see through otherwise opaque materials. However, because of
the long wavelengths of THz radiation (λ= 400 μm at 0.75 THz), far-field THz imaging …

Single-pixel imaging (SPI) has emerged as a powerful technique that uses coded wide-field
illumination with sampling by a single-point detector. Most SPI systems are limited by the …

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 …

Successive images of a scene are captured and then further processed to achieve the
moving object tracking. However, due to modulation rate limitations of the spatial light …

Single-pixel imaging has the ability to generate images at nonvisible wavelengths and
under low light conditions and thus has received increasing attention in recent years. Fourier …

摘要计算光学成像是一种通过联合优化光学系统和信号处理以实现特定成像功能与特性的新兴
研究领域. 它并不是光学成像和数字图像处理的简单补充, 而是前端(物理域) …

To solve the problem of low image quality that under-sampled single-pixel imaging (SPI)
often suffers from, deep learning based SPI methods have attracted more attention recently …

The information dimension obtained by multispectral ghost imaging is more abundant than
in single-band ghost imaging. Existing multispectral ghost imaging systems still meet some …

Single-pixel imaging technology has significant imaging advantages in the invisible
wavelength and low light environment. Considering the energy compressive characteristic of …

Featured Application This paper can be an important starting point for establishing beam
profile measurements as an essential characterization tool for terahertz emitters. Abstract …