| 基于概率图模型优化的图像融合 |
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| 引用本文： | 谭航,黄显核,周述勇,谭华春,杜保强.基于概率图模型优化的图像融合[J].北京邮电大学学报,2012,35(5):10-13. |
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| 作者姓名： | 谭航 黄显核 周述勇 谭华春 杜保强 |
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| 作者单位： | 电子科技大学自动化学院,成都,610054;北京理工大学机械与车辆工程学院,北京,100081;西安电子科技大学信息处理研究所,西安,710071 |
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| 基金项目： | 国家自然科学基金项目(61171118,91120010,10978107,60772135) |
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| 摘 要： | 针对图像融合问题的马尔可夫随机场模型,应用图割算法优化求解其等价的能量函数,不仅可以获得融合问题的全局最优解,而且计算速度相对于模拟退火算法求解图像融合问题的能量函数有显著的提高,仿真结果表明该算法是可行和高效的.
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| 关 键 词： | 概率图模型 马尔可夫随机场 能量函数 图像融合 |
| 收稿时间： | 2012-05-27 |
Image Fusion Based on Probabilistic Graphical Model Optimization |
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| TAN Hang,HUANG Xian-he,ZHOU Shu-yong,TAN Hua-chun,DU Bao-qiang.Image Fusion Based on Probabilistic Graphical Model Optimization[J].Journal of Beijing University of Posts and Telecommunications,2012,35(5):10-13. |
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| Authors: | TAN Hang HUANG Xian-he ZHOU Shu-yong TAN Hua-chun DU Bao-qiang |
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| Affiliation: | 1. College of Automation Engineering, University of Electronic Science and Technology of China2. School of Mechanical and Vehicular Engineering, Beijing Institute of Technology3. Institute of Information and Data Processing, Xidian University |
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| Abstract: | Application graph cuts algorithm to optimization solution the equivalent energy function of Markov random field model for image fusion problem could not only obtain global optimal solution, but also can get significant calculation efficiency when compare with the simulated annealing algorithm for solving the same energy function of image fusion problem, simulation results show that the algorithm is feasible and efficient. |
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| Keywords: | probabilistic graphical model Markov random field energy function image fusion |
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