Improving Land Cover Class Separation Using an Extended Kalman Filter on MODIS NDVI Time-Series Data

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Improving Land Cover Class Separation Using an Extended Kalman Filter on MODIS NDVI Time-Series Data

机译：使用扩展的卡尔曼滤波器对MODIS NDVI时间序列数据改善土地覆盖物类别的分离

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It is proposed that the normalized difference vegetation index time series derived from Moderate Resolution Imaging Spectroradiometer satellite data can be modeled as a triply (mean, phase, and amplitude) modulated cosine function. Second, a nonlinear extended Kalman filter is developed to estimate the parameters of the modulated cosine function as a function of time. It is shown that the maximum separability of the parameters for natural vegetation and settlement land cover types is better than that of methods based on the fast Fourier transform using data from two study areas in South Africa.

机译：建议将中分辨率成像光谱仪卫星数据导出的归一化植被指数时间序列建模为三重（均值，相位和幅度）调制余弦函数。其次，开发了非线性扩展卡尔曼滤波器，以估计作为时间函数的调制余弦函数的参数。结果表明，使用来自南非两个研究区域的数据，自然植被和居民点土地覆盖类型的参数最大可分离性优于基于快速傅里叶变换的方法。

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《Geoscience and Remote Sensing Letters, IEEE》 |2010年第2期|p.381-385|共5页
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正文语种 eng
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Discrete Fourier transforms; Kalman filtering;

机译：离散傅立叶变换;卡尔曼滤波;

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1. Detecting Land Cover Change Using an Extended Kalman Filter on MODIS NDVI Time-Series Data [J] . Kleynhans W., Olivier J. C., Wessels K. J., Geoscience and Remote Sensing Letters, IEEE . 2011,第3期

机译：使用扩展的卡尔曼滤波器在MODIS NDVI时间序列数据上检测土地覆盖变化
2. An evaluation of time-series smoothing algorithms for land-cover classifications using MODIS-NDVI multi-temporal data [J] . Shao Yang, Lunetta Ross S., Wheeler Brandon, Remote Sensing of Environment: An Interdisciplinary Journal . 2016,第Null期

机译：使用MODIS-NDVI多时相数据评估土地覆盖分类的时间序列平滑算法
3. Land Cover Classification of Landsat Data with Phenological Features Extracted from Time Series MODIS NDVI Data [J] . Bo Jiang, Heiko Balzter, Kun Jia, Remote Sensing . 2014,第11期

机译：从时间序列MODIS NDVI数据中提取的具有物候特征的Landsat数据的土地覆盖分类
4. Estimated rice cultivation date using an extended Kalman filter on MODIS NDVI time-series data [C] . Chumkesornkulkit Kitti, Kasetkasem Teerasit, Rakwatin Preesan, International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology . 2013

机译：使用扩展的卡尔曼滤波器基于MODIS NDVI时间序列数据估算水稻的种植日期
5. Soft supervised self-organizing mapping (3SOM) for improving land cover classification with MODIS time-series. [D] . Lawawirojwong, Siam. 2013

机译：软监督的自组织映射（3SOM），可通过MODIS时间序列改进土地覆被分类。
6. Land Cover Classification by Integrating NDVI Time Series and GIS Data to Evaluate Water Circulation in Aso Caldera Japan [O] . Hiroki Amano, Yoichiro Iwasaki 2020

机译：通过整合NDVI时间序列和GIS数据来评估日本ASO Caldera水循环的土地覆盖分类
7. Improving land cover class separation using an extended Kalman filter on MODIS NDVI time-series data [O] . Van den Bergh, Frans, Steenkamp, Karen C., Wessels, K.J. (Konrad), 2009

机译：利用mODIs NDVI时间序列数据上的扩展卡尔曼滤波器改善土地覆盖类别分离
8. Nonlinear Filtering, the Link between Kalman and Extended Kalman Filters. [R] . Emara-Shabaik, H. E. 1982

机译：非线性滤波，卡尔曼与扩展卡尔曼滤波器之间的联系。

Improving Land Cover Class Separation Using an Extended Kalman Filter on MODIS NDVI Time-Series Data

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