DocumentCode
2434433
Title
Edge detection in remote sensing images via lattice filters based subband decomposition
Author
Kaplan, N.H. ; Erer, I. ; Kent, S.
Author_Institution
Electron. & Commun. Dept., Istanbul Tech. Univ., Istanbul, Turkey
fYear
2009
fDate
11-13 June 2009
Firstpage
437
Lastpage
440
Abstract
A new edge detection algorithm based on the subband decomposition using lattice filter structures is presented. The method is used for the edge detection of remote sensing images. The image is decomposed into subband images using 1-D lattice filters, these sub-images are combined in the subband domain using a predefined rule and edges of the image are detected.
Keywords
deconvolution; edge detection; geophysical signal processing; lattice filters; remote sensing; 1D lattice filters; edge detection algorithm; lattice filter based subband decomposition; lattice filter structure; remote sensing images; subband images; Channel bank filters; Digital filters; Filter bank; Image edge detection; Image reconstruction; Lattices; Material properties; Mirrors; Remote sensing; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Recent Advances in Space Technologies, 2009. RAST '09. 4th International Conference on
Conference_Location
Istanbul
Print_ISBN
978-1-4244-3627-9
Electronic_ISBN
978-1-4244-3628-6
Type
conf
DOI
10.1109/RAST.2009.5158241
Filename
5158241
Link To Document