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A method for InSAR phase-offset calculation without using ground control points

2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS, 2013
Synthetic Aperture Radar Interferometry (InSAR) allows the generation of Digital Elevation Models (DEMs) exploiting the phase difference (interferogram) of SAR data pairs relevant to the same illuminated area and received by slightly different look angles. Within the processing chain leading from the acquired SAR data pair to the final InSAR DEM, it is
S Perna   +5 more
openaire   +3 more sources

A segment-based stereo matching method with ground control points

2010 The 2nd Conference on Environmental Science and Information Application Technology, 2010
Most stereo matching algorithms are pixel-based. From the perspective of human stereo vision, setting segment as a processing element is more practical. A new fast stereo matching algorithm based on segmentation with ground control points (GCPs) is presented in this paper. Firstly, an object-oriented segmentation method is used to segment the reference
null Jun Xiao   +3 more
openaire   +1 more source

Ground control points around Europe

International Journal of Remote Sensing, 1985
B. W. WANNAMAKER, E. NACTNI
openaire   +1 more source

Uncertainty Analysis for Image-Based Streamflow Measurement: The Influence of Ground Control Points

Water (Switzerland), 2023
Chih-Chieh Young   +2 more
exaly  

UAV Photogrammetry Accuracy Assessment for Corridor Mapping Based on the Number and Distribution of Ground Control Points

Remote Sensing, 2020
Fernando Carvajal-Ramírez   +2 more
exaly  

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