A HYBIRD VEGETATION HEIGHT INVERSION METHOD FOR DUAL FREQUENCY POLINSAR

摘要：

Polarimetric interferometric SAR (PolInSAR) is a new advanced technique based on measurement techniques of polarimetric SAR and interferometric SAR,and making use of it for retrieving the vegetation parameters becomes a hot research topic at present.In this paper,a high precise vegetation height estimation method is presented using dual frequency PolInSAR data. This method is based on fusion of dual frequency differencing and the coherence amplitude method.It can not only keep the accuracy of vegetation height estimation,but also it reduces the calculation of the algorithm greatly.Finally,the simulated PolInSAR data are used to validate the proposed method.

关键词： PolInSAR dual frequency vegetation height inversion coherence amplitude method

作者: Fu Bing Xiaoling Zhang Han Di

作者单位: School of Electronic Engineering,University of Electronic Science and Technology of China,Chengdu,China

会议类型: 国际会议

会议名称: 2009 2nd Asian-Pacific Conference on Synthetic Aperture Radar(第二届亚太合成孔径雷达会议)

会议地点: 西安

会议语种:英文

页码: 746-749

在线出版日期: 2009-10-26（万方平台首次上网日期，不代表论文的发表时间）