Road network extraction in VHR SAR images of urban and suburban areas by means of class-aided feature-level fusion

Karin Hedman, Uwe Stilla, Gianni Lisini, Paolo Gamba

Publikation: Beitrag in FachzeitschriftArtikelBegutachtung

52 Zitate (Scopus)

Abstract

In this paper, we propose to combine two road extractors from very high resolution synthetic aperture radar scenes: one more successful in rural areas and one explicitly designed for urban areas. In order to get the best combination of both, a rapid mapping filter for discriminating rural and urban scenes is utilized. Finally, the results are fused on a feature level and connected by means of a network optimization. The approach is tested and evaluated on TerraSAR-X data containing complex urban areas and urban-rural fringe scenes.

OriginalspracheEnglisch
Aufsatznummer2025123
Seiten (von - bis)1294-1296
Seitenumfang3
FachzeitschriftIEEE Transactions on Geoscience and Remote Sensing
Jahrgang48
Ausgabenummer3 PART 1
DOIs
PublikationsstatusVeröffentlicht - 2010

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