Email this article The application of the scale-space theory for medium-resolution DTM in geological and geotectonic studies
- Authors: Rybas O.V.1, Gilmanova G.Z.1
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Affiliations:
- Kosygin Institute of Tectonics and Geophysics FEB RAS
- Issue: No 2 (2019)
- Pages: 68-78
- Section: Scientific Research Methods
- URL: https://journals.eco-vector.com/0435-4281/article/view/11986
- DOI: https://doi.org/10.31857/S0435-42812019268-78
- ID: 11986
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Abstract
The article presents a technique for identifying structural elements and details of the geological structure in digital terrain models (DTM) based on the theory of scale spaces. With its help, linear, dome-shaped and textural features are singled out from medium-resolution DTM (for example, SRTM03, GMTED2010), allowing to significantly improve the quality of studies related to tectonic and geological mapping and zoning. In general, the theory of scale — spaces is described in application to the solution of these problems and illustarted on the examples of a number of case studies.
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About the authors
O. V. Rybas
Kosygin Institute of Tectonics and Geophysics FEB RAS
Author for correspondence.
Email: gigulya@yandex.ru
Russian Federation, 65, Kim Yu Chen street, Khabarovsk, 680000
G. Z. Gilmanova
Kosygin Institute of Tectonics and Geophysics FEB RAS
Email: gigulya@yandex.ru
Russian Federation, 65, Kim Yu Chen street, Khabarovsk, 680000
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