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Our tests have shown that the proposed Harris point set is able to represent urban area, therefore features of the points can also be used to extract information of the urban area
MEMS sensors of the SMAMID FUs have a digital output expressed in bits and each output is converted to quantities measured in terms of the gravity acceleration g by means of a
The Automated Meteorological Data Acquisition System (AMeDAS) Data is used along with compound disaster information for a geographic information system (GIS) by integration into
Finally, the comparison between the main river extracted from the DEM in terms of fractal dimension reveals that this dimension undergoes negligible change
Second, the camera orientation is obtained from the horizon sil- houette matched with ICP (Iterative Closest Point): the matching is done in 2D, while the horizon extracted from the
Because of the fact that some urban blocks have more than one UST class inside it, we elaborated a way of detecting urban blocks with mixed classes based on the membership values of
Studies have been conducted to explore the development of 3D models to extend 2D visualization and spatial analyses of traditional GIS to the 3D, specifically in the
The snow cover maps were generated following the procedure in section 2. The Resourcesat-2 and Landsat-8 images were in 8-bit and 16-bit formats, which were converted to
