Title :
Effectiveness of polarization on the extraction of buildings with different orientations
Author_Institution :
School of Resources and Environment, University of Electronic Science and Technology of China (UESTC), 2006 Xiyuan Avenue, West Hi-tech Zone, Chengdu, Sichuan 611731, China
fDate :
7/1/2015 12:00:00 AM
Abstract :
Using the polarization as a scale, we compensated for the azimuth scale effect on the building identification in urban areas. With the increase of polarization dimension (from a single polarization, dual-polarization, to polarimetric data with the rotation of azimuth angle) or change of polarization scale, the azimuth scale effect was gradually resolved.
Keywords :
"Azimuth","Buildings","Scattering","Synthetic aperture radar","Backscatter","Image color analysis"
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International
Electronic_ISBN :
2153-7003
DOI :
10.1109/IGARSS.2015.7326852
