Fusion of the Multispectral Image and the Panchromatic Image Based on Nonsubsampled Contourlet Transform

被引：0
|
作者：
Song, Yang [1 ,2 ]
Wang, Feilu [2 ,3 ,4 ]
机构：
[1] Anhui Univ, Sch Elect & Informat Engn, Hefei 230039, Peoples R China
[2] Anhui Jianzhu Univ, Sch Elect & Informat Engn, Hefei, Peoples R China
[3] Chinese Acad Sci, Inst Intelligent Mach, Hefei, Peoples R China
[4] Univ Sci & Technol China, Dept Automat, Hefei, Peoples R China
来源：
2013 NINTH INTERNATIONAL CONFERENCE ON NATURAL COMPUTATION (ICNC) | 2013年
关键词：
remote sensing images; nonsubsampled contourlet transform; l alpha beta color space; regional energy;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A new image fusion algorithm is proposed by using the nonsubsampled contourlet transform (NSCT) and a l alpha beta color space to the multispectral image and the panchromatic image. The l alpha beta color space is a new color space that simulates the visual perception of human. NSCT is used to decompose an image into a low frequency image and several high frequency images, and the regional energy is employed to extract features from the high resolution image. Experimental results indicate that the proposed algorithm can obtain the better visual fusion image which has more rich details.
引用
收藏
页码：1339 / 1343
页数：5
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