3D TOPOGRAPHY AND FOREST RECOVERY FROM AN L-BAND SINGLE-PASS AIRBORNE POLINSAR SYSTEM

被引：3
|
作者：
Mercer, Bryan [1 ]
Zhang, Qiaoping [1 ]
Schwaebisch, Marcus [2 ]
Denbina, Michael [1 ]
机构：
[1] Intermap Technol Corp, 1200,555 4th Ave SW, Calgary, AB T2P 3E7, Canada
[2] Intermap Technol GmbH, D-80339 Munich, Germany
来源：
2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5 | 2009年
关键词：
PolInSAR; L-Band; Topography; Forest;
D O I：
10.1109/IGARSS.2009.5418224
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Polarimetric InSAR (PolInSAR) using repeat-pass L-Band has generated interest in recent years because of its potential for extraction of forest height and of bare-earth topography beneath the canopy. However temporal de-correlation remains a problem. In previous papers a single-pass system has been demonstrated which removes the temporal issue In this paper we extend the single-pass PolInSAR work previously described and show results for forests in which tree height maps and corresponding DTMs have been generated and compared to lidar truth.
引用
收藏
页码：1335 / +
页数：2
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