Forest Height Inversion by Combining S-RVOG Model with Terrain Factor and PD Coherence Optimization

Forest Height Inversion by Combining S-RVOG Model with Terrain Factor and PD Coherence Optimization

The widely used random volume over ground (RVOG) model in forest height inversion with polarimetric SAR interferometric (PolInSAR) technology do not consider the effect of terrain slope. Besides, the classical and widely applied three-stage inversion method is affected by the errors about estimation...

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Bibliographic Details
Main Authors: XIE Qinghua, WANG Changcheng, ZHU Jianjun, FU Haiqiang
Format: Article
Language:zho
Published: Surveying and Mapping Press 2015-06-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
S-RVOG(slope random volume over ground)
forest height
three-stage algorithm
phase diversity coherence optimization (PD)
terrain distortion
E-SAR
Online Access:http://html.rhhz.net/CHXB/html/2015-6-686.htm

Internet

http://html.rhhz.net/CHXB/html/2015-6-686.htm

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