Linear features detection on SAR images

• Autorzy: Serir A.
• Języki publikacji: EN

Abstrakty

EN

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

EN

linear features detection; geometric filter; statistics; SAR images

• Wydawca: Institute of Information Technology of the Warsaw University of Life Sciences – SGGW
• Czasopismo: Machine Graphics and Vision
• Rocznik: 2001
• Tom: Vol. 10, No. 2
• Strony: 195--205
• Opis fizyczny: Bibliogr. 11 poz.

Twórcy

autor

Serir A.

• L.T.I. Faculty of Elect. Engin. U.S.T.H.B, BP 32 El Alia, Bab Ezzouar, Alger, Algeria