High-Resolution Optical and SAR Image Fusion for Building Database Updating.
IEEE Transactions on Geoscience and Remote Sensing(2011)
摘要
This paper addresses the issue of cartographic database (DB) creation or updating using high-resolution synthetic aperture radar and optical images. In cartographic applications, objects of interest are mainly buildings and roads. This paper proposes a processing chain to create or update building DBs. The approach is composed of two steps. First, if a DB is available, the presence of each DB obje...
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关键词
Buildings,Optical imaging,Feature extraction,Optical sensors,Vegetation mapping,Image segmentation,Optical buffering
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