دورية أكاديمية
Medical Image Fusion Algorithm Based on Nonlinear Approximation of Contourlet Transform and Regional Features
| العنوان: | Medical Image Fusion Algorithm Based on Nonlinear Approximation of Contourlet Transform and Regional Features |
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| المؤلفون: | Hui Huang, Xi’an Feng, Jionghui Jiang |
| المصدر: | Journal of Electrical and Computer Engineering, Vol 2017 (2017) |
| بيانات النشر: | Wiley, 2017. |
| سنة النشر: | 2017 |
| المجموعة: | LCC:Computer engineering. Computer hardware |
| مصطلحات موضوعية: | Computer engineering. Computer hardware, TK7885-7895 |
| الوصف: | According to the pros and cons of contourlet transform and multimodality medical imaging, here we propose a novel image fusion algorithm that combines nonlinear approximation of contourlet transform with image regional features. The most important coefficient bands of the contourlet sparse matrix are retained by nonlinear approximation. Low-frequency and high-frequency regional features are also elaborated to fuse medical images. The results strongly suggested that the proposed algorithm could improve the visual effects of medical image fusion and image quality, image denoising, and enhancement. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2090-0147 2090-0155 |
| Relation: | https://doaj.org/toc/2090-0147; https://doaj.org/toc/2090-0155 |
| DOI: | 10.1155/2017/6807473 |
| URL الوصول: | https://doaj.org/article/1ae99d955f6441709f73d07c08d0cec4 |
| رقم الأكسشن: | edsdoj.1ae99d955f6441709f73d07c08d0cec4 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20900147 20900155 |
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| DOI: | 10.1155/2017/6807473 |