Comparison of Digital Elevation Models by Visibility Analysis in Landscape

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F16%3A43910693" target="_blank" >RIV/62156489:43510/16:43910693 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1515/ahr-2016-0007" target="_blank" >https://doi.org/10.1515/ahr-2016-0007</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/ahr-2016-0007" target="_blank" >10.1515/ahr-2016-0007</a>

Result language

angličtina

Original language name

Comparison of Digital Elevation Models by Visibility Analysis in Landscape

Original language description

The paper investigates suitability of digital surface model for visibility analysis in GIS. In experiment there were analysed viewsheds from 14 observer points calculated on digital surface model, digital terrain model and its comparison to field survey. Data sources for the investigated models were LiDAR digital terrain model and LiDAR digital surface model with vegetation distributed by the Czech Administration for Land Surveying and Cadastre. The overlay method was used for comparing accuracy of models and the reference model was LiDAR digital surface model. Average equalities in comparison with LiDAR digital terrain model, ZABAGED model and field survey were 15.5 %, 17.3% and 20.9%, respectively.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

AL - Art, architecture, cultural heritage

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Horticulturae et Regiotecturae

ISSN

1338-5259

e-ISSN

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Volume of the periodical

19

Issue of the periodical within the volume

2

Country of publishing house

PL - POLAND

Number of pages

4

Pages from-to

28-31

UT code for WoS article

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EID of the result in the Scopus database

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