کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
848364 | 909241 | 2015 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel multi-focus image fusion method using PCNN in nonsubsampled contourlet transform domain
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A novel multi-focus image fusion method using PCNN in nonsubsampled contourlet transform domain A novel multi-focus image fusion method using PCNN in nonsubsampled contourlet transform domain](/preview/png/848364.png)
چکیده انگلیسی
A novel multi-focus image fusion method using modified pulse coupled neural network (PCNN) in nonsubsampled contourlet transform (NSCT) domain is presented in this study. Different scales and directions are obtained by image decomposition using the NSCT at first. Then to retain more edges and textures, the edge feature is used to motive the improved PCNN model. The coefficients in the NSCT domain with large firing times are selected as coefficients of the fused image. To testify the performance of our proposed algorithm, simulation experiments are conducted on it. The experimental results showed that the proposed algorithm produces better results compared to other state-of-the-art algorithms neither visual effects nor objective indicators.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 126, Issue 20, October 2015, Pages 2508–2511
Journal: Optik - International Journal for Light and Electron Optics - Volume 126, Issue 20, October 2015, Pages 2508–2511
نویسندگان
Jingjing Wang, Qian Li, Zhenhong Jia, Nikola Kasabov, Jie Yang,