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The algorithm of automatic vectorization of contours for constructing digital elevation models
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 17th International Conference on Geoinformatics - Theoretical and Applied Aspects, May 2018, Volume 2018, p.1 - 5
Abstract
Summary
In our time of information technology digital elevation models have received wide application and practical use in various industries.
This work is devoted to the problem of automation of digitization of contour on topographic maps with the help of object-oriented programming language Python. The paper presents a contour recognition algorithm using the HSV color model and the further conversion data in shapefile. In this work demonstrated further processing of the received data for constructing digital elevation models.
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