Ms. Jing Quan Profile

Jing Quan

at Hefei Univ.of Technology

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Proceedings Article | 7 November 2018 Paper

Rotary infrared tomography system design

Yizhen Jia, Baosheng Li, Feng Hu, Jing Quan

Proceedings Volume 10832, 108320Z (2018) https://doi.org/10.1117/12.2507671

KEYWORDS: Tomography, Infrared imaging, Reconstruction algorithms, Infrared radiation, Mirrors, Imaging systems, Fourier transforms, Control systems, Image filtering, Computing systems

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Infrared imaging technology plays an irreplaceable role in early warning detection, intelligence reconnaissance, night vision sighting, fire control guidance, precision strike and electronic confrontation. The optical tomography imaging system, obtaining a plenty of target object information with non-invasive, can realize long-distance and high-resolution imaging. The system has important significance for accurate target recognition and detection. This paper aims to combine the two for the purpose of research for optical guidance of large field of view, high spatial resolution infrared imaging methods. In this paper, the principle of tomography and the commonly used filtered back-projection reconstruction algorithm are introduced firstly. Then the innovative infrared tomography system construction design is proposed. According to this design, a set of infrared tomography imaging device is successfully built. An infrared tomographic image of the target was photographed and reconstructed. It has a great significance to the research of infrared tomography.

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