| 遥感影像目标边界提取算法比较 |
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| 引用本文： | 李润生,李崇伟,冯伍法,高振峰,翟会楠,武坚.遥感影像目标边界提取算法比较[J].影像技术,2012,24(5):48-50. |
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| 作者姓名： | 李润生 李崇伟 冯伍法 高振峰 翟会楠 武坚 |
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| 作者单位： | 1. 解放军信息工程大学测绘学院,郑州,450052
2. 68011部队,兰州,730020 |
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| 基金项目： | 多源遥感影像XXXX协同解译应用技术研究 |
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| 摘 要： | 本文对高分辨率遥感影像目标边界提取的方法进行了阐述,分别对Canny边缘检测算子、边界跟踪和数学形态学方法进行了分析与实验,通过实验对比得出,边界跟踪受噪声的影响大,Canny边缘检测算子和数学形态学边缘检测效果较好,但提取出的边界完整度和定位准确度较差.
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| 关 键 词： | 边界提取 边界跟踪 Canny算子 数学形态学 |
Research of Remote Sensing Boundary Extracting Method |
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| LI Run-sheng
,
LI Chong-wei
,
FENG Wu-fa
,
GAO Zhen-feng
,
ZHAI Hui-nan
,
WU Jian.Research of Remote Sensing Boundary Extracting Method[J].Image Technology,2012,24(5):48-50. |
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| Authors: | LI Run-sheng LI Chong-wei FENG Wu-fa GAO Zhen-feng ZHAI Hui-nan WU Jian |
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| Affiliation: | 1. Institute of Surveying and Mapping, Information Engineering University,Zhengzhou 450052,China; 2. 68011 Troops,Lanzhou 730020,China) |
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| Abstract: | In this paper,high-resolution remote sensing image target boundary extraction method,respectively,Canny edge detection operator,boundary tracking and mathematical morphology analysis and experiment,obtained through the experimental comparison,boundary tracking the impact of noise Canny edge detection operator and mathematical morphology edge detection is better,but to extract the boundary integrity and positioning accuracy is poor. |
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| Keywords: | Boundary Extracting Boundary Tracing Canny Operator Mathematical Morphology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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