Automatic GCP Extraction of Fully Polarimetric SAR Images
نویسندگان
چکیده
منابع مشابه
Automatic Robust Gcp Extraction of Multi-temporal and Polarimetric Sar Images
ABSTRACT: This paper presents methodology for automatic co-registration of fully polarimetric synthetic aperture radar (SAR) images. Scale-invariant feature transform (SIFT) is applied to extract candidate ground control points (GCPs) for base and wrap images. In the process of matching points between the GCP candidates in each image, the nearest neighbor rule is used for initial matching. The ...
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High Resolution (HR) Synthetic Aperture Radar (SAR) Single Look Complex (SLC) observations, mainly of strong scattering scenes or objects show phase patterns. Phase patterns may occur due to the system behavior or they may be signatures of the imaged objects. Since state of the art stochastic models of SAR SLC data describe mainly the pixel information. Now studies are needed to elaborate bette...
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0957-4174/$ see front matter 2011 Elsevier Ltd. A doi:10.1016/j.eswa.2011.09.082 ⇑ Corresponding author. Tel.: +9
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ژورنال
عنوان ژورنال: IEEE Transactions on Geoscience and Remote Sensing
سال: 2014
ISSN: 0196-2892,1558-0644
DOI: 10.1109/tgrs.2012.2236890