Time-of-flight 3D imaging through multimode optical fibers
Time-of-flight three-dimensional (3D) imaging has applications that range from industrial
inspection to motion tracking. Depth is recovered by measuring the round-trip flight time of …
inspection to motion tracking. Depth is recovered by measuring the round-trip flight time of …
Deep learning optimized single-pixel LiDAR
Interest in autonomous transport has led to a demand for 3D imaging technologies capable
of resolving fine details at long range. Light detection and ranging (LiDAR) systems have …
of resolving fine details at long range. Light detection and ranging (LiDAR) systems have …
Optical single-pixel volumetric imaging by three-dimensional light-field illumination
Y Liu, P Yu, Y Wu, J Zhuang, Z Wang… - Proceedings of the …, 2023 - National Acad Sciences
Three-dimensional single-pixel imaging (3D SPI) has become an attractive imaging modality
for both biomedical research and optical sensing. 3D-SPI techniques generally depend on …
for both biomedical research and optical sensing. 3D-SPI techniques generally depend on …
Single-pixel spiral phase contrast imaging
Y Liu, P Yu, X Hu, Z Wang, Y Li, L Gong - Optics Letters, 2020 - opg.optica.org
In this Letter, we present single-pixel spiral phase contrast imaging that enables optical
edge detection of both amplitude and phase objects. This technique utilizes single-pixel …
edge detection of both amplitude and phase objects. This technique utilizes single-pixel …
Complex-amplitude single-pixel imaging using coherent structured illumination
This research presents a coherent structured illumination single-pixel imaging scheme to
image objects with complex amplitudes. By utilizing a phase-only spatial light modulator for …
image objects with complex amplitudes. By utilizing a phase-only spatial light modulator for …
Wide-field illumination diffuse optical tomography within a framework of single-pixel time-domain spatial frequency domain imaging
W Bai, Y Dong, Y Zhang, Y Wu, M Dan, D Liu… - Optics Express, 2024 - opg.optica.org
We present a wide-field illumination time-domain (TD) diffusion optical tomography (DOT)
for three-dimensional (3-D) reconstruction within a shallow region under the illuminated …
for three-dimensional (3-D) reconstruction within a shallow region under the illuminated …
Noise-resilient single-pixel compressive sensing with single photon counting
The fast expansion of photon detection technology has fertilized the rapid growth of single-
photon sensing and imaging techniques. While promising significant advantages over their …
photon sensing and imaging techniques. While promising significant advantages over their …
Dual-band single-pixel telescope
Single-pixel imaging systems can obtain images from a wide range of wavelengths at low-
cost compared to those using conventional multi-pixel, focal-plane array sensors, especially …
cost compared to those using conventional multi-pixel, focal-plane array sensors, especially …
Single-pixel imaging with heralded single photons
Traditional remote sensing applications are often based on pulsed laser illumination with a
narrow linewidth and characteristic repetition rate, which are not conducive to covert …
narrow linewidth and characteristic repetition rate, which are not conducive to covert …
Measurement of the spin-orbit coupling interaction in ring-core optical fibers
Ring-core optical fibers have been designed to carry orbital angular momentum modes. We
demonstrate the imaging of these modes, individually identifying modes separated …
demonstrate the imaging of these modes, individually identifying modes separated …