DocumentCode
2974239
Title
Linear features detection in SAR images for urban analysis
Author
Costa, R.C.S. ; Medeiros, F.N.S.
Author_Institution
DETI - UFC, Fortaleza, Brazil
fYear
2002
fDate
2002
Firstpage
401
Abstract
This work is concerned with extracting straight lines in SAR image areas for application of urban analysis. The methodology combines the Hough transform and line detector algorithms proposed by Tupin et al. (1998) to extract the main axes in road networks. A real SAR image is used to test the proposed algorithm.
Keywords
Hough transforms; edge detection; feature extraction; radar applications; radar imaging; remote sensing by radar; synthetic aperture radar; Hough transform; SAR image areas; line detector algorithms; linear feature detection; main axes; road networks; straight line extraction; urban analysis; Computer graphics; Computer vision; Detectors; Image analysis; Image edge detection; Image processing; Image reconstruction; Image segmentation; Roads; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Graphics and Image Processing, 2002. Proceedings. XV Brazilian Symposium on
ISSN
1530-1834
Print_ISBN
0-7695-1846-X
Type
conf
DOI
10.1109/SIBGRA.2002.1167173
Filename
1167173
Link To Document