Multi-focus image fusion algorithm based on compound PCNN in Surfacelet domain
Multi-focus image fusion algorithm based on compound PCNN in Surfacelet domain
复制标题
Surfacelet域基于复合PCNN的多焦点图像融合算法
DOI:
10.1016/j.ijleo.2013.07.002
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Zhang Baohua
中科院分区:
文献类型:
--
作者:
Zhang Baohua
In order to effectively retain details and suppress noise, a multi-focus image fusion method based on Surfacelet transform and compound PCNN is proposed. Surfacelet transform is a powerful multi-resolution analysis tool which is able to decompose the original image into a number of different frequency band sub-images, compound PCNN model is a combined model of PCNN and dual-channel PCNN which is to select the fusion coefficients from the decomposed coefficients, the Local sum-modified-Laplacian (LSML) is selected as external stimulus of compound PCNN, fusion coefficients are decided by compound PCNN. The experimental results show that the new method has a good performance, fusion image has more texture details and it is more similar to the original images, the objective evaluation indexes show that this method is superior to the traditional image fusion methods.
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影响因子:
3.1
作者:
Lu, Xiaoqi;Ma, Hongli;Zhang, Boahua
通讯作者:
Zhang, Boahua
DOI:
10.1016/s0031-3203(04)00103-7
发表时间:
2004-09
期刊:
--
影响因子:
--
作者:
Gonzalo Pajares Martinsanz;J. García
通讯作者:
Gonzalo Pajares Martinsanz;J. García
影响因子:
3.1
作者:
Chai, Yi;Li, Huafeng;Zhang, Xiaoyang
通讯作者:
Zhang, Xiaoyang
影响因子:
2.4
作者:
Chai, Y.;Li, H. F.;Guo, M. Y.
通讯作者:
Guo, M. Y.
影响因子:
2.4
作者:
Chai, Y.;Li, H. F.;Qu, J. F.
通讯作者:
Qu, J. F.