The scattering and absorption of particles in underwater environment seriously affect the
quality of underwater images, resulting in reduced contrast and imaging quality. In this work …

Ghost imaging (GI) is a technique to retrieve images by correlating intensity fluctuations. In
this Letter, we present a novel scheme for GI referred to as second-order cumulants GI …

Underwater ghost imaging LiDAR is an effective method of underwater detection. In this
research, theoretical and experimental investigations were conducted on underwater ghost …

In this paper, we propose an approach to achieve a sub-Rayleigh resolution image in a
single-pixel imaging system. In our scheme, Gaussian-and doughnut-shaped spots are used …

The polarization imaging technique leverages the disparity between target and background
polarization information to mitigate the impact of backward scattered light, thereby …

The resolution is an important factor in evaluating image quality. In general, the resolution of
correlation imaging is taken to the full width at half maximum (FWHM) of the point spread …

摘要单像素成像的图像复原依赖于单像素接收信号和调制光源的关联, 包括计算鬼成像和压缩
感知成像两种方案. 其中, 计算鬼成像利用光源和单像素信号之间的高阶强度关联函数复原图像 …

The resolution of traditional ghost imaging (GI) is limited by the point spread function (PSF)
of second-order correlation function. In second-order cumulants ghost imaging (SCGI), the …

We present a new technique, iterative fluctuation ghost imaging (IFGI) which dramatically
enhances the resolution of ghost imaging (GI). It is shown that, by the fluctuation …

Lensless ghost imaging by shaping light source is studied theoretically and numerically. The
coherence area of the light field, which is related to the resolution of lensless ghost imaging …