| 应用分形特征的景象匹配仿真 |
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| 引用本文： | 高世海,戴文刚,田 仲. 应用分形特征的景象匹配仿真[J]. 中国图象图形学报, 2000, 5(9): 730-733 |
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| 作者姓名： | 高世海 戴文刚 田 仲 |
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| 作者单位： | 第二炮兵工程学院101教研室!西安710025 |
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| 摘 要： | 为了提高数字景象匹配的技术性能，将分形理论应用于景象匹配领域，提出了一种用于景象匹配的采用归一化方法改进的双毯覆盖算法，并阐述了数字景物图象分形维数的求解方法，同时采用粗匹配和精匹配两级匹配来改善匹配概率与实时图的亮度和对比度等因素有关，这对于进一步探索改善该算法的匹配性能，具有重要意义。
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| 关 键 词： | 分形特征 景象匹配 计算机图形学 图象处理 仿真 |
| 收稿时间： | 1999-03-04 |
| 修稿时间： | 2000-03-26 |
Application of the fractal characteristics for the scene matching simulation |
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| GAO Shihai,DAI Wengang and TIAN Zhong. Application of the fractal characteristics for the scene matching simulation[J]. Journal of Image and Graphics, 2000, 5(9): 730-733 |
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| Authors: | GAO Shihai DAI Wengang TIAN Zhong |
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| Affiliation: | 101Section,The Second Artillery Institute of Engineering College,Xi'an710025;101Section,The Second Artillery Institute of Engineering College,Xi'an710025;101Section,The Second Artillery Institute of Engineering College,Xi'an710025 |
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| Abstract: | To improve the performance of algorithm, theory of fractal is applied in fields of image registration in this paper. The algorithm improved by unitized covered carpet is provided, and registration probability and speed are improved effectively. The paper also presents the method of calculating fractal character. Through simulation and compared with MAD, the algorithm demonstrates its satisfying effect and value to image registration. |
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| Keywords: | Carpet covered algorithm Fractal character Image registration |
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