IMPROVEMENT OF THE DIGITAL TERRAIN MODEL OF THE CZECH REPUBLIC OF THE 4TH GENERATION FOR THE AERIAL PHOTOGRAPHS ORTHORECTIFICATION
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00219590" target="_blank" >RIV/68407700:21110/14:00219590 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5593/SGEM2014/B23/S10.024" target="_blank" >http://dx.doi.org/10.5593/SGEM2014/B23/S10.024</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/SGEM2014/B23/S10.024" target="_blank" >10.5593/SGEM2014/B23/S10.024</a>
Alternative languages
Result language
angličtina
Original language name
IMPROVEMENT OF THE DIGITAL TERRAIN MODEL OF THE CZECH REPUBLIC OF THE 4TH GENERATION FOR THE AERIAL PHOTOGRAPHS ORTHORECTIFICATION
Original language description
Since 2009 airborne laser scanning of entire area of the Czech Republic has been carried out. One of principal products gained from acquired data is the 4th Generation Digital Terrain Model of the Czech Republic. It is primarily created for production ofthe Orthophoto of the Czech Republic. Prior to orthorectification of digital aerial photographs the replenishment of some technical objects which are not a part of terrain surface (bridges, dams, etc.) into the model is necessary. Adverse image deformation of their representation in the orthophoto can be minimized using those complementary data. For the ortogonalization purposes at the built-up areas with a large number of high objects the true ortophoto is commonly used. Unfortunatelly, the true ortophoto production is very expensive, because it requires large side and forward overlaps of the aerial photographs and preparation of the digital surface model instead of digital terrain model. As the above mentioned project is countrywide,
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
14th International Multidisciplinary Scientific Geoconference SGEM 2014, Conference Proceedings vol. III
ISBN
978-619-7105-12-4
ISSN
1314-2704
e-ISSN
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Number of pages
8
Pages from-to
191-198
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Albena
Event date
Jun 17, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000371300000024