Rotary infrared tomography system design

Yizhen Jia; Baosheng Li; Feng Hu; Jing Quan

doi:10.1117/12.2507671

7 November 2018 Rotary infrared tomography system design

Yizhen Jia, Baosheng Li, Feng Hu, Jing Quan

Proceedings Volume 10832, Fifth Conference on Frontiers in Optical Imaging Technology and Applications; 108320Z (2018) https://doi.org/10.1117/12.2507671
Event: Fifth Conference on Frontiers in Optical Imaging Technology and Applications, 2018, Changchun, China

Abstract

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.

Citation Download Citation

Yizhen Jia, Baosheng Li, Feng Hu, and Jing Quan "Rotary infrared tomography system design", Proc. SPIE 10832, Fifth Conference on Frontiers in Optical Imaging Technology and Applications, 108320Z (7 November 2018); https://doi.org/10.1117/12.2507671

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KEYWORDS

Tomography

Infrared imaging

Reconstruction algorithms

Infrared radiation

Mirrors

Imaging systems

Fourier transforms

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