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Julia Åhlén

1 linked publication records · University of Gävle

Author: Julia ÅhlénYear: 2018clear all
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SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

MAPPING OF ROOF TYPES IN ORTHOPHOTOS USING FEATURE DESCRIPTORS

(STEF92 Technology, 2018-06-20, Julia Åhlén)

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In the context of urban planning, it is very important to estimate the nature of the roof of every building and, in particular, to make the difference between flat roofs and gable ones. This analysis is necessary in seismically active areas. Also in the assessment of renewable energy projects such solar energy, the shape of roofs must be accurately retrieved. In order to perform this task automatically on a large scale, aerial photos provide a useful solution. The goal of this research project is the development o...

Informatics2018
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