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A new method for infrared image enhancment based on image fusion

LIN Xiao-chun(1);LI Cun-zhi(2)

  

  1. (1) School of Technical Physics, Xidian Univ., Xi′an 710071, China
    (2) School of Science, Xidian Univ., Xi′an 710071, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2005-04-20 Published:2005-04-20

Abstract: A new approach to enhancing the infrared image is proposed.Different means are used for different kinds of noise respectively.The edges of the target and background are enhanced in addition to the elimination of the Gauss noise and pulse noise.This method realizes the enhancement of infrared targets by increasing the complexity of hardware in the detection system.It can be used for the pre-processing of the detection or matching track to the ground background infrared image.

Key words: infrared image enhancement, median filter, morphologic filter, Marr method, image fusion

CLC Number: 

  • TN21