DocumentCode
3359706
Title
A study of detecting linear wakes in SAR images based on Radon-transform
Author
Wei-gang, Zhu ; Guo-Jiang, Hou ; Wei, Qu ; Xin, Jia
Author_Institution
Dept. of Measurement & Control, Institute of Command & Technol. of Equipment, China
Volume
3
fYear
2004
fDate
31 Aug.-4 Sept. 2004
Firstpage
2132
Abstract
Detecting linear wakes from spaceborne SAR images is significant. But it is not easy because of the speckle noise in SAR images. The speckle noise is too strong to detect wakes using traditional edge-detection methods. This paper presents an approach based on Radon-transform to detect linear wakes in SAR images. We use some spaceborne SAR images to test this method. The result is better.
Keywords
Radon transforms; edge detection; radar imaging; spaceborne radar; synthetic aperture radar; Radon-transform; edge-detection method; linear wake detection; spaceborne SAR image; speckle noise; Ground penetrating radar; Image edge detection; Interference; Pixel; Radar detection; Space technology; Spaceborne radar; Speckle; Synthetic aperture radar; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on
Print_ISBN
0-7803-8406-7
Type
conf
DOI
10.1109/ICOSP.2004.1442197
Filename
1442197
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