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Based on contourlet transformation imagery processing

HOU Tie-bing1,2,DING Jie1,3(1.College of Electrical and information Enginteering,Hunan University,Changsha 410082,China;2.He bi Professional Technology Institute,Hebi 458030,China;3.Shangqiu Vocational and Technical College,Shangqiu 476000,China;)  
This article proposed one kind the imagery processing new method which gathers based on the contourlet transformation,decomposes the characteristic using the contourlet transformation,regarding fuzzy image,in order to more retains the weak edge information while denoising sound,also uses the circulation translation the method.The simulation experiment result indicated that,obtains has the better visual effect and the more superior quantification target fusion image,this method broke through the image edge processing limitation
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