基于Contourlet和HIS变换相结合的影像融合方法  

A Method that Images were Treated by the Combination of Contourlet and HIS Transforms

作　　者：王乐[1] 魏斌[1] 牛雪峰[2] WANG Le;WEI Bin;NIU Xue-feng(Jilin Vocational and Technical Institute Communications,Changchun 130021,China;Jilin University,Changchun 130026,China)

机构地区：[1]吉林交通职业技术学院,吉林长春130021 [2]吉林大学,吉林长春130026

出　　处：《山东农业大学学报（自然科学版）》2020年第3期507-509,共3页Journal of Shandong Agricultural University：Natural Science Edition

摘　　要：HIS变换融合获得的影像光谱畸变比较严重,而Contourlet变换可以有效地捕获二位空间实体信息。特别在影像的表示中,较容易的描述影像中的轮廓和纹理信息。在此基础上,提出了一种基于Contourlet和HIS变换相结合的融合法。与传统方法分析比较,该方法能有效地提高融合质量,获得更好的视觉融合效果。HIS transform fusion generated image whose spectrum was distorted seriously,while Contourlet transform could effectively capture entity’s characteristics in two-dimensional space,easily describing contour and grain information in image.On this basis,an image fusion method based on combination of Contourlet and HIS transform was presented.Compared to traditional method,the method can effectively improve the fusion quality and obtain better visual fusion effect.

关 键 词：CONTOURLET变换 HIS变换 影像融合 

分 类 号：TP751[自动化与计算机技术—检测技术与自动化装置]