| 采用渐进像素提取和形态学检测的多聚焦图像融合 |
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| 引用本文： | 陈焕平,何明一,刘卫华.采用渐进像素提取和形态学检测的多聚焦图像融合[J].计算机辅助设计与图形学学报,2011,23(9):1468-1473,1480. |
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| 作者姓名： | 陈焕平 何明一 刘卫华 |
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| 作者单位： | 1. 西北工业大学电子信息学院陕西省信息获取与处理重点实验室 西安710129;中国人民解放军91065部队 葫芦岛 125001
2. 西北工业大学电子信息学院陕西省信息获取与处理重点实验室 西安710129 |
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| 基金项目： | 国家自然科学基金(60736007); 航空基金(2009ZD53047) |
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| 摘 要： | 针对某些源图像中局部配准不理想区域易产生人工副效应、块效应或错误提取的问题,经分析配准不理想区域对现有方法的制约,提出了一种融合方法.首先以源图像中清晰的边缘、轮廓为提取依据,以像素点为中心的邻域内高频系数绝对值和为提取条件,采用邻域由小到大渐进增长的策略对清晰像素点进行提取,较好地解决了精确提取与完全提取之间的矛盾；...
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| 关 键 词： | 多聚焦 图像融合 渐进策略 像素提取 形态学 |
Multi-Focus Image Fusion Based on Progressive Pixel Extraction and Morphology |
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| Chen Huanping,He Mingyi,Liu Weihua.Multi-Focus Image Fusion Based on Progressive Pixel Extraction and Morphology[J].Journal of Computer-Aided Design & Computer Graphics,2011,23(9):1468-1473,1480. |
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| Authors: | Chen Huanping He Mingyi Liu Weihua |
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| Affiliation: | Chen Huanping1,2),He Mingyi1),and Liu Weihua1)1)(Shaanxi Key Laboratory of In f ormation Acquisition and Processing,School of Electronics and Information,Northwestern Polytechnical University,Xi'an 710129)2)(Troop 91065,the Chinese People's Liberation Army,Huludao 125001) |
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| Abstract: | This paper proposes a novel method that addresses the problem of artifacts,block effects and wrong extractions in local non-registered regions of the existing multi-focus image fusion methods.The proposed method involves taking the strong edges as the extraction basis,and adopting the sum of all high frequency coefficients' absolute values in a neighborhood of the extracted location as the extraction measure.This method employs a progressive strategy to extract sharp pixels in accordance with a series of co... |
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| Keywords: | multi-focus image fusion progressive strategy pixel extraction morphology |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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