COMPARISON OF THREE TIME-SERIES NDVI RECONSTRUCTION METHODS BASED ON TIMESAT

文献类型： 外文期刊

第一作者： Song Chunqiao

作者： Song Chunqiao;Huang Bo;You Songcai

作者机构：

关键词： NDVI;image reconstruction;filter;TIMESAT

期刊名称：2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)

ISSN： 2153-6996

年卷期： 2012 年

页码：

收录情况： SCI

摘要： This paper has presented the reconstructing performances of AG, D-L and S-G methods for different types of vegetation cover and quantitatively comparing residuals and RMSE between raw and reconstructing NDVI. Time-series NDVI curves of six vegetation cover types of desert, desert steppe, meadow, shrub, crop, and forest. The results show that AG and D-L have better performances in keeping overall shape of curves. However, D-L may generate slightly more deviations in fitting the peak points of growing season curve than AG in general. The highest correlation coefficients of reconstructing curve with raw curve are of AG, followed by D-L, S-G. The AG method reconstructed the NDVI curves slightly better than D-L and better than S-G, particularly for greenup and dormancy period of growing season (RMSE (AG) < RMSE (D-L) < RMSE(S-G)). However, in peak of curves, the RMSE value of S-G was lower than that of other two methods.

分类号：

  • 相关文献

[1]Is Time Series Smoothing Function Necessary for Crop Mapping? - Evidence from Spectral Angle Mapper After Empirical Analysis. Chen, Ailian,Zhao, Hu,Pei, Zhiyuan. 2016

[2]The spatial continuity study of NDVI based on Kriging and BPNN algorithm. Yang, Yujian,Zhu, Jianhua,Liu, Shuyun,Tong, Xueqin,Zhao, Chunjiang.

[3]The Response Characteristics of Xilingol Grassland to Uneven Distribution of Precipitation at Temporal and Spatial Scale. Zhang, Qiaofeng,Yu, Hongbo,Bao, Yuhai,Zhang, Qiaofeng,Liu, Guixiang,Zhang, Qiaofeng,Yu, Hongbo,Bao, Yuhai. 2016

[4]Selecting the Optimal NDVI Time-Series Reconstruction Technique for Crop Phenology Detection. Wei, Wei,Wu, Wenbin,Li, Zhengguo,Yang, Peng,Zhou, Qingbo. 2016

[5]Remote-Sensing Based Winter Wheat Growth Dynamic Changes and the Spatial-Temporal Relationship with Meteorological Factor. Huang Qing,Zhou Qingbo,Wu Wenbin,Li Dandan. 2014

[6]Spatio-Temporal Dynamics of Land-Use and Land-Cover in the Mu Us Sandy Land, China, Using the Change Vector Analysis Technique. Karnieli, Arnon,Panov, Natalya,Qin, Zhihao,Wu, Bo,Yan, Feng. 2014

[7]NDVI-Based Long-Term Vegetation Dynamics and Its Response to Climatic Change in the Mongolian Plateau. Bao, Gang,Zhou, Yi,Bao, Gang,Bao, Yuhai,Qin, Zhihao,Li, Wenjuan,Sanjjav, Amarjargal. 2014

[8]Models for estimating the leaf NDVI of japonica rice on a canopy scale by combining canopy NDVI and multisource environmental data in Northeast China. Yu Fenghua,Xu Tongyu,Cao Yingli,Du Wen,Yang Guijun,Wang Shu. 2016

[9]VALIDATION OF MODIS FAPAR PRODUCTS IN HULUNBER GRASSLAND OF CHINA. Li, Gang,Xin, Xiaoping,Zhang, Hongbin,Li, Gang,Xin, Xiaoping,Zhang, Hongbin,Wang, Daolong,Zhang, Hua,Xin, Xiaoping,Zhang, Hongbin,Liu, Shimin. 2010

[10]Regional yield estimation for winter wheat with MODIS-NDVI data in Shandong, China. Ren, Jianqiang,Chen, Zhongxin,Zhou, Qingbo,Tang, Huajun,Ren, Jianqiang,Chen, Zhongxin,Zhou, Qingbo,Tang, Huajun. 2008

[11]COMPARING BROAD-BAND AND RED EDGE-BASED SPECTRAL VEGETATION INDICES TO ESTIMATE NITROGEN CONCENTRATION OF CROPS USING CASI DATA. Wang, Yanjie,Yue, Jibo,Liao, Qinhong,Yang, Guijun,Feng, Haikuan,Yang, Xiaodong. 2016

[12]EXTRACTING SPATIAL INFORMATION OF HARVEST INDEX FOR WINTER WHEAT BASED ON MODIS NDVI IN NORTH CHINA. Ren, Jianqiang,Chen, Zhongxin,Tang, Huajun,Ren, Jianqiang,Chen, Zhongxin,Tang, Huajun,Liu, Xingren. 2010

[13]Topdressing nitrogen recommendation for early rice with an active sensor in south China. Xue, Lihong,Yang, Linzhang,Xue, Lihong,Yang, Linzhang,Li, Ganghua,Qin, Xia,Zhang, Hailin. 2014

[14]Mapping tropical forests and deciduous rubber plantations in Hainan Island, China by integrating PALSAR 25-m and multi-temporal Landsat images. Chen, Bangqian,Li, Xiangping,Xiao, Xiangming,Zhao, Bin,Chen, Bangqian,Yang, Chuan,Wu, Zhixiang,Sun, Rui,Lan, Guoyu,Xie, Guishui,Xiao, Xiangming,Dong, Jinwei,Qin, Yuanwei,Xiao, Xiangming,Dong, Jinwei,Qin, Yuanwei,Kou, Weili. 2016

[15]NDVI-indicated long-term vegetation dynamics in Mongolia and their response to climate change at biome scale. Bao, Gang,Bao, Yuhai,Bao, Gang,Qin, Zhihao,Zhou, Yi,Sanjjava, Amarjargal,Qin, Zhihao,Xu, Guang,Xu, Guang.

[16]Spatial and Temporal Variations in Spectrum-Derived Vegetation Growth Trend in Qinghai-Tibetan Plateau from 1982 to 2014. Wang Zhi-wei,Wu Xiao-dong,Yue Guang-yang,Zhao Lin,Wang Qian,Nan Zhuo-tong,Qin Yu,Wu Tong-hua,Shi Jian-zong,Zou De-fu,Wang Zhi-wei,Zou De-fu,Wang Zhi-wei. 2016

[17]Land surface phenology of China's temperate ecosystems over 1999-2013: Spatial-temporal patterns, interaction effects, covariation with climate and implications for productivity. Wu, Chaoyang,Peng, Dailiang,Xu, Shiguang,Hou, Xuehui,Gonsamo, Alemu,Gonsamo, Alemu.

[18]Changes in Global Grassland Productivity during 1982 to 2011 Attributable to Climatic Factors. Gao, Qingzhu,Wan, Yunfan,Qin, Xiaobo,Ma, Xin,Liu, Shuo,Li, Yue,Gao, Qingzhu,Wan, Yunfan,Qin, Xiaobo,Ma, Xin,Liu, Shuo,Li, Yue,Schwartz, Mark W.,Williamson, Matthew A.,Peters, Casey B.,Zhu, Wenquan. 2016

[19]Rice polarization scattering characteristics and paddyfield recognition. Shen, Shuanghe,Zhang, Pingping,Li, Bingbai. 2007

[20]A new method of spatialization of crop area statistical data supported by remote sensing technology. Ren, Jianqiang,Chen, Zhongxin,Chen, Zhongxin,Tang, Huajun,Liu, Xingren. 2012

作者其他论文 更多>>

微信小程序