Many exciting terahertz imaging applications, such as non-destructive evaluation,
biomedical diagnosis, and security screening, have been historically limited in practical …

Terahertz (THz) technology has experienced rapid development in the past two decades.
Growing numbers of interdisciplinary applications are emerging, including materials …

Ghost imaging (GI) facilitates image acquisition under low-light conditions by single-pixel
measurements and thus has great potential in applications in various fields ranging from …

Optical imaging is commonly used for both scientific and technological applications across
industry and academia. In image sensing, a measurement, such as of an object's position or …

Single-pixel cameras have recently emerged as promising alternatives to multi-pixel sensors
due to reduced costs and superior durability, which are particularly attractive for mid-infrared …

Single-pixel imaging (SPI) is a typical computational imaging modality that allows two-and
three-dimensional image reconstruction from a one-dimensional bucket signal acquired …

Researchers have attempted to create wide‐angle field‐of‐view (FOV) cameras inspired by
the structure of the eyes of animals, including fisheye and compound eye cameras …

Structured light has become topical of late, where controlling light in all its degrees of
freedom has offered novel states of light long predicted, enhanced functionality in …

Single-pixel holography (SPH) is capable of generating holographic images with rich spatial
information by employing only a single-pixel detector. Thanks to the relatively low dark-noise …

Depth measurement and three-dimensional (3D) imaging under complex reflection and
transmission conditions are challenging and even impossible for traditional structured light …