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Journal of Projectiles, Rockets, Missiles and Guidance >

2013 , Vol. 33 >Issue 4: 25 - 28

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2013.04.011

MISSILES AND GUIDANCE TECHNOLOGY

The Analysis of Recognition and Detection Based on the Character of Small Infrared Target Image Library

  • CHEN Xiaosi ,
  • FAN Xiang ,
  • CHENG Zhengdong ,
  • ZHU Bin ,
  • FANG Yiqiang
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  • 1 State Key Laboratory of Pulsed Power Laser Technology, Hefei 230037, China
    2 Electronical Engineering Institute of PLA, Hefei 230037, China

Received date: 2012-11-08

  Online published: 2025-05-26

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Abstract

In order to increase the recognition rate of small infrared target tracking, the principal component character of the infrared small target was extracted based on PCA for recognition detection. In exact calculation, the infrared image characters of small target were analyzed and formed an image library as test sample. Finally, the small infrared target images were classified based on the gray peak value, and experiment was conducted with different amount of training sample images. The results show that the gray peak value of small infrared target image makes no difference in small target recognition. The more sample image is, the better recognition performance has.

Key words： small infrared target recognition; principal component analysis; character extraction; classify

Cite this article

CHEN Xiaosi , FAN Xiang , CHENG Zhengdong , ZHU Bin , FANG Yiqiang . The Analysis of Recognition and Detection Based on the Character of Small Infrared Target Image Library[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2013 , 33(4) : 25 -28 . DOI: 10.15892/j.cnki.djzdxb.2013.04.011

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