DocumentCode
2602641
Title
A region growing algorithm for InSAR phase unwrapping
Author
Xu, Wei ; Cumming, Ian
Author_Institution
Dept. of Electr. Eng., British Columbia Univ., Vancouver, BC, Canada
Volume
4
fYear
1996
fDate
27-31 May 1996
Firstpage
2044
Abstract
A region growing algorithm for InSAR phase unwrapping is presented. Initial experiments show that the region growing phase unwrapping algorithm can handle SAR interferograms which are more noisy than other unwrapping algorithms can handle. This algorithm also allows dense fringes caused by steep topography
Keywords
geophysical signal processing; geophysical techniques; radar imaging; remote sensing by radar; synthetic aperture radar; InSAR phase unwrapping; SAR; SAR interferogram; dense fringes; geophysical measurement technique; land surface; radar imaging; radar remote sensing; region growing algorithm; steep topography; terrain mapping; Error correction; Master-slave; Merging; Phase noise; Surfaces; Synthetic aperture radar interferometry; Testing; Wrapping;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 1996. IGARSS '96. 'Remote Sensing for a Sustainable Future.', International
Conference_Location
Lincoln, NE
Print_ISBN
0-7803-3068-4
Type
conf
DOI
10.1109/IGARSS.1996.516883
Filename
516883
Link To Document