Use of Aerial Images for Regular Updates of Buildings in the Fundamental Base of Geographic Data of the Czech Republic

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00231870" target="_blank" >RIV/68407700:21110/15:00231870 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21110/15:00231844
Result on the web
<a href="http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-3-W2/73/2015/isprsarchives-XL-3-W2-73-2015.pdf" target="_blank" >http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-3-W2/73/2015/isprsarchives-XL-3-W2-73-2015.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5194/isprsarchives-XL-3-W2-73-2015" target="_blank" >10.5194/isprsarchives-XL-3-W2-73-2015</a>

Result language
angličtina
Original language name
Use of Aerial Images for Regular Updates of Buildings in the Fundamental Base of Geographic Data of the Czech Republic
Original language description
Digital aerial images (DAI) include position, elevation and also spectral information (visible bands and near-infrared band) about the captured area. The aim of this paper is to present the possibilities of automatic analysis of DAI for updating of the Fundamental Base of Geographic Data of the Czech Republic with a focus on buildings. Regular updates of buildings (automatic detection of new and demolished buildings) are based on the analysis of coloured point clouds created by an automatic image matching technique from each time period. The created approach compares point clouds from different time periods to each other. The advantage of this solution is that it is independent of the manner of keeping the buildings in the database. It does not matterwhether the buildings in the database have correct positions and their footprints correspond to the roof shapes or external walls. The involved method is robust because a digital surface model generated by image matching techniques can co
Czech name
—
Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
ISBN
—
ISSN
1682-1750
e-ISSN
—
Number of pages
7
Pages from-to
73-79
Publisher name
ISPRS
Place of publication
Munich
Event location
Munich
Event date
Mar 25, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000352725200011

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