吉林大学学报(工学版) ›› 2013, Vol. 43 ›› Issue (增刊1): 313-316.

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A camouflage effectiveness assessing method based on hypothesis testing and the characteristic of SAR image

PANG Hai-yang1,2,3, LIU Kai-long1, WANG Yan-fei2   

  1. 1. 63956 Army, Beijing 100093, China;
    2. Institute of Electronics, Chinese Academy of Sciences, Beijing 100022, China;
    3. Graduate School, Chinese Academy of Sciences, Beijing 100039, China
  • Received:2012-06-26 Published:2013-06-01

Abstract:

With the high resolution SAR applied widely in the military field,camouflage effectiveness assessment for military targets against SAR is urgently needed.Using SAR images acquisited from the test,distribution characteristics of the camouflaged targets and background in high resolution SAR images were analysed.The theory of hypothesis testing was introduced,the statistical distribution characteristics were verified.A new camouflage effectiveness assessing method was given.The contrast results of the high resolution SAR image interpretation and results experimental of the algorithm prove the validity of the method.

Key words: camouflage effectiveness assessment, SAR image, hypothesis testing, statistical distribution characteristics

CLC Number: 

  • TP391

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