Automatic Road Extractions From High Resolution Satellite Imagery Using Road Intersection Model in Urban Areas

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Provided by: Academic Hosting & Event Management Solutions
Topic: Mobility
Format: PDF
In this paper, the authors propose intersection model and strategy for road extraction from high resolution satellite images. Satellite images are rich in information. For Geographic Information System (GIS), many features require fast and reliable extraction of roads and intersections. They are also complex to analyze. Satellite image provides useful data that is extracted from satellite image of the urban area. Automatic extraction of the road intersections from the urban areas has been a challenging topic because the high resolution satellite images contain multiple layers that represent roads, buildings, and other high density objects.
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