| 多分辨分形理论在高分辨力遥感图像分割中的应用 |
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| 引用本文： | 陈小梅,倪国强. 多分辨分形理论在高分辨力遥感图像分割中的应用[J]. 光学技术, 2009, 35(2) |
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| 作者姓名： | 陈小梅 倪国强 |
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| 作者单位： | 北京理工大学光电学院,北京,100081;北京理工大学光电学院,北京,100081 |
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| 基金项目： | 国防科技重点实验室基金 |
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| 摘 要： | 针对遥感图像的高分辨力特性,提出了基于多分辨分形的遥感图像分割方法。改进了多分辨结构的建立方法,提出了基于Laplacian金字塔的多分辨结构的分形分割法。实验表明,改进的多分辨分形图像分割方法在减少信息冗余度的同时,提高了数据利用率,可有效地对高分辨力遥感图像进行分割分类。
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| 关 键 词： | 图像分割 多分辨 分形 |
Multifractional image segmentation in high resolution remote sensing image |
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| CHEN Xiao-mei,NI Guo-qiang. Multifractional image segmentation in high resolution remote sensing image[J]. Optical Technique, 2009, 35(2) |
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| Authors: | CHEN Xiao-mei NI Guo-qiang |
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| Affiliation: | Department of Optical Engineering;Beijing Institute of Technology;Beijing 100081;China |
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| Abstract: | According to the high resolution of remote sensing images,an image segmentation based on multifraction is presented.A model of multiscale structure is modified,and the structure based on Laplacian pyramid is introduced in fractional image segmentation.The experiment results on remote sensing image segmentation show that the improved method reduces the information redundancy,increases the data utilization,and effectively segments and classifies high resolution remote sensing image. |
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| Keywords: | image segmentation multiscale fractional |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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