| 鄱阳湖地区高光谱遥感数据的定标研究 |
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| 引用本文： | 张良培,李德仁.鄱阳湖地区高光谱遥感数据的定标研究[J].武汉大学学报(信息科学版),1997(1). |
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| 作者姓名： | 张良培 李德仁 |
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| 作者单位： | 武汉测绘科技大学印刷工程学院 |
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| 摘 要： | 针对鄱阳湖地区的成像光谱仪遥感数据，利用３种不同的定标模型进行了定标反演的研究。结果表明，在所有的３种定标方法中，经验线性定标模型的反演结果最稳定，基本符合实际
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| 关 键 词： | 成像光谱仪 定标 鄱阳湖 高光谱遥感 |
Calibration of Aviris Remote Sensing Data from Poyang Lake Area |
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| Zhang Liangpei,Li Deren.Calibration of Aviris Remote Sensing Data from Poyang Lake Area[J].Geomatics and Information Science of Wuhan University,1997(1). |
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| Authors: | Zhang Liangpei Li Deren |
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| Abstract: | Three different calibration models were intensivly studied and applied in the calibration of airborne imaging spectrometer(AIS) remote sensing data acquired from Poyang Lake area in december,1995.The calibration study results demonstrate that the empirical calibration model is the best model among the three models.The retrieval spectral results from the empirical Calibration model are correspond to the measured filed spectra very well.However,the deficiency of the empirical model is that the calibration sites must be selected carefully.Sometimes,it is not convenient. |
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| Keywords: | imaging spectrometer calibration Poyang Lake high spectral remote sensing |
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