Abstract
Extraction of roads from high-resolution airborne X-band SAR data is described. The method employs identification of regions of interest, followed by fusion of basic road feature detectors and is complemented by a higher level road model. Identification of regions of interest employs a significance test for the local coefficient of variation. In regions of interest a road feature detector provides a road score through fusion of functions for road edge presence and road center continuity. Finally, an active contour model which is optimized by a genetic algorithm is applied to the fused imag
Originalsprache | englisch |
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Titel | IGARSS 2001. Scanning the Present and Resolving the Future |
Untertitel | Proceedings |
Seiten | 2813-2815 |
Band | 6 |
DOIs | |
Publikationsstatus | Veröffentlicht - Feb. 2001 |
Extern publiziert | Ja |
Veranstaltung | IEEE 2001 International Geoscience and Remote Sensing Symposium: IGARSS 2001 - Sydney, Australien Dauer: 9 Juli 2001 → 13 Juli 2001 |
Konferenz
Konferenz | IEEE 2001 International Geoscience and Remote Sensing Symposium |
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Kurztitel | IGARSS 2001 |
Land/Gebiet | Australien |
Ort | Sydney |
Zeitraum | 9/07/01 → 13/07/01 |