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Acta Armamentarii ›› 2024, Vol. 45 ›› Issue (S2): 90-96.doi: 10.12382/bgxb.2024.0868

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Research on the Demand Analysis and Development Status of Anti-fire Interference High Dynamic Infrared Imaging Technology

LÜ Xiaoying, TANG Jiayu*(), WU Shilin, CAO Yuan, LIU Lin   

  1. Naval Research Institute, Beijing 100161, China
  • Received:2024-09-20 Online:2024-12-12
  • Contact: TANG Jiayu

Abstract:

When using infrared imaging to detect the scenes of flames generated by high-temperature combustion of objects and high-temperature fragments generated by object explosions,the rapid increase in scene temperature within the infrared imaging field of view leads to an increase in the dynamic range of infrared imaging,the image saturation,the loss of detail information,and the submergence of weak targets by high-temperature backgrounds.Therefore,it is urgent to develop an anti-fire interference high dynamic infrared imaging detection technology.This article briefly introduces the current development status of high dynamic infrared imaging technology with anti-fire interference capability.On this basis,the development trend of high dynamic infrared imaging detection technology with anti-fire interference capability is analyzed.

Key words: infrared imaging, high dynamic, Image saturation, high-temperature fragment, anti-fire interference