High-speed 3D topography measurement technology is important for research and
application in virtual and augmented reality, intelligent manufacturing testing, material …

In practical application environments, objects are rarely stationary, which makes it difficult to
image dynamic objects with conventional single-pixel imaging (SI) techniques. In this paper …

Holography is a powerful technique that records the amplitude and phase of an optical field
simultaneously, enabling a variety of applications such as label-free biomedical analysis …

Three-dimensional (3D) imaging with structured light is crucial in diverse scenarios, ranging
from intelligent manufacturing and medicine to entertainment. However, current structured …

Single-pixel imaging enjoys advantages of low budget, broad spectrum, and high imaging
speed. However, existing methods cannot clearly reconstruct the object that is fast rotating or …

In this study, we propose an edge detection scheme based on Fourier single-pixel imaging,
which extracts edges directly from the Fourier spectrum of the target object. The numerical …

Image-free tracking methods based on single-pixel detectors (SPDs) can track a moving
object at a very high frame rate, but they rarely can achieve simultaneous imaging of such …

Single-pixel imaging can collect images at the wavelengths outside the reach of
conventional focal plane array detectors. However, the limited image quality and lengthy …

Ghost imaging (GI), as a computational imaging technology, can staringly obtain the target's
image by computing the second-order correlation function between the intensity of …

An efficient and noise-resistant single-pixel imaging (SPI) technique based on Pseudo-
Zernike moments (PZ-SPI) is proposed. In this technique, the illumination light fields are …