| 遥感影像分类结果的不确定性研究 |
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| 引用本文： | 黄恩兴.遥感影像分类结果的不确定性研究[J].中国农学通报,2010,26(5):322-325. |
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| 作者姓名： | 黄恩兴 |
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| 作者单位： | 天津市勘察院,天津,300191 |
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| 摘 要： | 主要从遥感数据质量的不确定性、分类算法的不确定性、分类评价方法的不确定性及分类后处理的不确定性四个方面讨论了遥感影像分类结果的不确定性。
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| 关 键 词： | 香菇 香菇 反转录转座子 IRAP-PCR 体系优化 |
| 收稿时间： | 2009/12/10 0:00:00 |
| 修稿时间： | 2009/12/24 0:00:00 |
Research on Classification Uncertainties of Remote Sensing Image |
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| Huang Enxing.Research on Classification Uncertainties of Remote Sensing Image[J].Chinese Agricultural Science Bulletin,2010,26(5):322-325. |
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| Authors: | Huang Enxing |
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| Institution: | Huang Enxing ( Tianjin Institute of C.eotechnical Investigation ＆ Surveying, Tianjin 300191 ) |
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| Abstract: | Various geographical information can be extracted based on remote sensing images, and the technique has become a main method in the analysis of geographical data. Normally, the classification results of remote sensing images have uncertainty and the uncertainty results from different aspects, such as data sources, data processing, classification algorithm, post-classification processing, and accuracy evaluation and so on. The classification uncertainties of remote sensing image were discussed in this paper, basically, including the uncertainty of remote sensing data quality, the uncertainty of classification algorithm, the uncertainty of classification assessment method, and the uncertainty of post-classification processing. Normally, the above four aspects have a serious influence on the classification uncertainty of remote sensing images, and only after they are fully realized, the accuracy and stability of classification can be improved. |
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| Keywords: | remote sensing image classification uncertainty post-classification processing |
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