DocumentCode
512977
Title
DEM production utilizing stereo technology of TerraSAR-X data
Author
Nonaka, Takashi ; Hayakawa, Tomohiro ; Griffiths, Stephen ; Mercer, Bryan
Author_Institution
PASCO Corp., Japan
Volume
4
fYear
2009
fDate
12-17 July 2009
Abstract
This paper describes the generation of digital elevation models (DEMs) with stereo technologies. We developed this method, and applied it to high-resolution TerraSAR-X data. The generated DEM was evaluated quantitatively using airborne DEM. It showed that the vertical accuracy was dependant on the land cover, and almost satisfied the objective specification in flat area.
Keywords
digital elevation models; geophysical signal processing; radar signal processing; remote sensing by radar; synthetic aperture radar; vegetation; DEM production; TerraSAR-X data stereo technology; digital elevation models; high resolution TerraSAR-X data; land cover; Production; DEM; Radargrammetry; TerraSAR-X; high-resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium,2009 IEEE International,IGARSS 2009
Conference_Location
Cape Town
Print_ISBN
978-1-4244-3394-0
Electronic_ISBN
978-1-4244-3395-7
Type
conf
DOI
10.1109/IGARSS.2009.5417350
Filename
5417350
Link To Document