Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
The constant false alarm rate "ratio" edge detector has proved suitable for synthetic aperture radar (SAR) images. In this paper, we introduce another ratio detector that uses a half-guassian weightfunction for better localization of linear features, and multiscale functions for finer detection. A recursive implementation is proposed in order to reduce the computing time. Tests on 3-view SAR ERS-1 images as well as on a speclked simulatrd image are given.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
195--205
Opis fizyczny
Bibliogr. 11 poz.
Twórcy
autor
- L.T.I. Faculty of Elect. Engin. U.S.T.H.B, BP 32 El Alia, Bab Ezzouar, Alger, Algeria
Bibliografia
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BWA1-0002-0019