Title :
Improvement of ALOS interferogram quality by use of the local co-registration method using singular-point and amplitude information
Author :
Natsuaki, Ryo ; Hirose, Akira
Author_Institution :
Dept. of Electr. Eng. & Inf. Syst., Univ. of Tokyo, Tokyo, Japan
Abstract :
We evaluated our co-registration method which uses the number of SPs and amplitude information for ALOS data. Experimental results showed that our proposed method improves the quality of the interferogram as much as the case of JERS-1 data.
Keywords :
geophysical techniques; ALOS data; ALOS interferogram quality; JERS-1 data; amplitude information; local coregistration method; singular-point; Educational institutions; Electrical engineering; Information systems; Satellites; Shadow mapping; Synthetic aperture radar;
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2012 IEEE International
Conference_Location :
Munich
Print_ISBN :
978-1-4673-1160-1
Electronic_ISBN :
2153-6996
DOI :
10.1109/IGARSS.2012.6352049
