| 基于邻域相关信息的海岸线提取方法 |
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| 引用本文： | 张永继,闫冬梅,曾峦,谷锁林.基于邻域相关信息的海岸线提取方法[J].装备指挥技术学院学报,2005,16(6):88-92. |
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| 作者姓名： | 张永继 闫冬梅 曾峦 谷锁林 |
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| 作者单位： | 1. 装备指挥技术学院,研究生部,北京,101416
2. 装备指挥技术学院,光电装备系,北京,101416 |
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| 基金项目： | 国家高技术发展计划项目 |
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| 摘 要： | 海岸线的检测是实现海洋遥感中海岸区域检测的前提和基础。利用遥感卫星IKONOS所提供的高分辨率全色影像,综合考虑光谱信息和空间信息,提出了一种基于邻域相关信息并基于二维类间方差原理的快速自动提取海岸线方法,经实验数据检验,取得了良好的分割效果。
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| 关 键 词： | 邻域相关信息 海岸线提取 二维类间方差 |
| 文章编号： | 1673-0127(2005)06-0088-05 |
| 修稿时间： | 2005年1月17日 |
A Method Based on the Related Information of Neighborhood for Extracting Coastal Line |
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| ZHANG Yong-ji,YAN Dong-mei,ZENG Luan,GU Suo-lin.A Method Based on the Related Information of Neighborhood for Extracting Coastal Line[J].Journal of the Academy of Equipment Command & Technology,2005,16(6):88-92. |
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| Authors: | ZHANG Yong-ji YAN Dong-mei ZENG Luan GU Suo-lin |
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| Abstract: | The detection of coastal line is the precondition and foundation of the detection of coastal region in ocean remote sensing.A rapid method based on the related information of neighborhood and the theory of two-dimension between-cluster variance for extracting coastal line automatically was proposed.This method makes use of high-resolution images from IKONOS and takes into account the spectral information and spatial information.Experiments are executed and the result exhibits the proposed method has better segmentation performance. |
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| Keywords: | related information of neighborhood extraction of coastal line two-dimension between-cluster variance |
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