Weighted image fusion using cross bilateral filter and non-subsampled contourlet transform

被引：0
|
作者：
M. Munawwar Iqbal Ch
M. Mohsin Riaz
Naima Iltaf
Abdul Ghafoor
Attiq Ahmad
机构：
[1] National University of Sciences and Technology (NUST),College of Signal
[2] COMSATS University,undefined
来源：
Multidimensional Systems and Signal Processing | 2019年 / 30卷
关键词：
Image fusion; Non-subsampled contourlet transform; Cross bilateral filter;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper provides a fusion technique for multi-focus imaging using cross bilateral filter and non-subsampled contourlet transform. The snapshots are decomposed into distinct approximation and detail components. The original image and approximation component is passed through cross bilateral filter to obtain approximation weight map. Whereas, the detail components are combined using weighted average to obtain detail weight map. The weights are combined together and used with original images to obtain the resultant fused image. Visual and quantitative analysis shows the significance of proposed scheme in comparison to state of art fusion schemes.
引用
收藏
页码：2199 / 2210
页数：11
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