Secured single-pixel broadcast imaging

Z Zhang, S Jiao, M Yao, X Li, J Zhong - Optics express, 2018‏ - opg.optica.org
Active single-pixel imaging (also known as illumination-modulated single-pixel imaging)
employs a spatial light modulator to illuminate a scene with structured patterns. The scheme …

Sinusoidal sampling enhanced compressive camera for high speed imaging

C Deng, Y Zhang, Y Mao, J Fan, J Suo… - IEEE transactions on …, 2019‏ - ieeexplore.ieee.org
Compressive sensing technique allows capturing fast phenomena at a much higher frame
rate than the camera sensor, by recovering a frame sequence from their encoded …

Snapshot hyperspectral imaging via spectral basis multiplexing in Fourier domain

C Deng, X Hu, J Suo, Y Zhang, Z Zhang, Q Dai - Optics express, 2018‏ - opg.optica.org
Hyperspectral imaging is an important tool having been applied in various fields, but still
limited in observation of dynamic scenes. In this paper, we propose a snapshot …

Tailoring temperature response for a multimode fiber

H Gao, H Hu, Q Zhan - Opto-Electronic Science, 2024‏ - oejournal.org
This work introduces special states for light in multimode fibers featuring strongly enhanced
or reduced correlations between output fields in the presence of environmental temperature …

Demonstration of a cost-effective single-pixel UV camera for flame chemiluminescence imaging

J Zhang, Q Wang, J Dai, W Cai - Applied optics, 2019‏ - opg.optica.org
Combustion is the dominant form of energy conversion for a span of power systems such as
engines and power plant boilers. It is an extremely complicated process which produces a …

Lensless single-pixel imaging by using LCD: application to small-size and multi-functional scanner

Z Zhang, Z Su, Q Deng, J Ye, J Peng, J Zhong - Optics express, 2019‏ - opg.optica.org
Single-pixel imaging commonly uses a spatial light modulator (SLM) to encode a scene's
spatial information into a one-dimensional light signal sequence so that a single-pixel …

Image denoising and deringing for fourier single-pixel imaging based on upgraded weighted nuclear norm minimization

D Zhan, H Wang, J Lin, K Yi, R Huang, X Yang… - Optics …, 2024‏ - Elsevier
Single-pixel imaging techniques have been extensively studied because of the low
requirements for the detector resolution and the low equipment cost. However, a large …

Quantitative phase and amplitude imaging with an efficient support constraint

J Hu, Y Shen, X **e - Optics Express, 2019‏ - opg.optica.org
High-speed quantitative phase and amplitude imaging methods have led to numerous
biological discoveries. For general samples, phase retrieval from a single-diffraction pattern …

傅里叶单像素成像技术与应用

张子邦, 陆天傲, 彭军政, 钟金钢 - Infrared and Laser …, 2019‏ - opticsjournal.net
摘要非可见光成像是光学成像领域中的难题之一. 单像素成像作为一种新型的计算成像技术,
利用空间光调制技术, 可实现只使用一个无空间分辨能力的单像素探测器获取物体的空间信息 …

Compressive sensing based three-dimensional imaging method with electro-optic modulation for nonscanning laser radar

Y An, Y Zhang, H Guo, J Wang - Symmetry, 2020‏ - mdpi.com
Low-cost Laser Detection and Ranging (LiDAR) is crucial to three-dimensional (3D) imaging
in applications such as remote sensing, target detection, and machine vision. In …