Time-resolved imaging system based on adaptive structured light illumination and single-pixel camera detection (Conference Presentation)

2019 ◽  
Author(s):  
Cosimo D'Andrea ◽  
Andrea Farina ◽  
Alessia Candeo ◽  
Marta M. Betcke ◽  
Alberto Dalla Mora ◽  
...  
Keyword(s):  
Imaging System ◽  
Structured Light ◽  
Light Illumination ◽  
Time Resolved ◽  
Structured Light Illumination ◽  
Time Resolved Imaging ◽  
Single Pixel

scholarly journals Three-Dimensional Microscopic Image Reconstruction Based on Structured Light Illumination

Sensors ◽  
2021 ◽  
Vol 21 (18) ◽  
pp. 6097
Author(s):  
Taichu Shi ◽  
Yang Qi ◽  
Cheng Zhu ◽  
Ying Tang ◽  
Ben Wu
Keyword(s):  
Real Time ◽  
Imaging System ◽  
Structured Light ◽  
Three Dimensional ◽  
Light Illumination ◽  
3D Image ◽  
Light Pattern ◽  
Structured Light Illumination ◽  
Working Distance ◽  
3D Information

In this paper, we propose and experimentally demonstrate a three-dimensional (3D) microscopic system that reconstructs a 3D image based on structured light illumination. The spatial pattern of the structured light changes according to the profile of the object, and by measuring the change, a 3D image of the object is reconstructed. The structured light is generated with a digital micro-mirror device (DMD), which controls the structured light pattern to change in a kHz rate and enables the system to record the 3D information in real time. The working distance of the imaging system is 9 cm at a resolution of 20 μm. The resolution, working distance, and real-time 3D imaging enable the system to be applied in bridge and road crack examinations, and structure fault detection of transportation infrastructures.

Holography-based structured light illumination for temporal focusing microscopy

2021 ◽  
Author(s):  
Jialong Chen ◽  
Songyun GU ◽  
Yunlong Meng ◽  
Zhiqiang Fu ◽  
Shih-Chi CHEN
Keyword(s):  
Structured Light ◽  
Light Illumination ◽  
Structured Light Illumination ◽  
Temporal Focusing

Super-resolved Raman microscopy using random structured light illumination: Concept and feasibility

2021 ◽  
Vol 155 (14) ◽  
pp. 144202
Author(s):  
Hongki Lee ◽  
Hajun Yoo ◽  
Gwiyeong Moon ◽  
Kar-Ann Toh ◽  
Kentaro Mochizuki ◽  
...  
Keyword(s):  
Structured Light ◽  
Raman Microscopy ◽  
Light Illumination ◽  
Structured Light Illumination

Picosecond time-resolved imaging using a single-pixel detector

2020 ◽  
Author(s):  
Xiaobo Tan ◽  
Can Li ◽  
Yongzhuang Zhou ◽  
Shaorong Chen ◽  
Zhaowen Zhuang
Keyword(s):  
Pixel Detector ◽  
Time Resolved ◽  
Time Resolved Imaging ◽  
Single Pixel
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