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Evaluating Vertical Accuracies of Open-Source Digital Elevation Models over Multiple Sites in China Using GPS Control Points.
Xiangping Liu
Mengying Ran
Huimin Xia
Mingjun Deng
Published in:
Remote. Sens. (2022)
Keyphrases
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control points
open source
digital elevation models
b spline
urban areas
satellite images
cubic b spline
computer vision
gps data
d objects
matching algorithm
image processing
urban environments
affine transformation
mobile devices
multiple sources
point correspondences
image matching
moving objects
video sequences