Identification of a wrongly assigned ground control point

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00231401" target="_blank" >RIV/68407700:21110/15:00231401 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sgem.org/" target="_blank" >http://www.sgem.org/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/SGEM2015/B22/S11.118" target="_blank" >10.5593/SGEM2015/B22/S11.118</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Identification of a wrongly assigned ground control point

Popis výsledku v původním jazyce

The article describes one of the problematic aspects of georeferencing old maps, which is to identify poorly assigned control point. When individual transformation methods are used, it is always advisable to use an appropriate procedure and identify thispoorly assigned control point. Very often, there occurs that the point is suspected to be wrongly assigned. Anyway, suspected control point must not be poorly assigned in all cases. The error could be caused by the author himself. The determination, that a suspected control point is poorly assigned, is very difficult and mostly depends on the experience of a cartographer. When the global transformation methods (similarity, affine or polynomial transformation) are used, the point can be detected by itscomputed standard deviation. Another possibility is to find it by visual inspection of control points? transformation vectors. Alternatively, suspected control point can be identified by eliminating one point from the transformation key a

Název v anglickém jazyce

Identification of a wrongly assigned ground control point

Popis výsledku anglicky

The article describes one of the problematic aspects of georeferencing old maps, which is to identify poorly assigned control point. When individual transformation methods are used, it is always advisable to use an appropriate procedure and identify thispoorly assigned control point. Very often, there occurs that the point is suspected to be wrongly assigned. Anyway, suspected control point must not be poorly assigned in all cases. The error could be caused by the author himself. The determination, that a suspected control point is poorly assigned, is very difficult and mostly depends on the experience of a cartographer. When the global transformation methods (similarity, affine or polynomial transformation) are used, the point can be detected by itscomputed standard deviation. Another possibility is to find it by visual inspection of control points? transformation vectors. Alternatively, suspected control point can be identified by eliminating one point from the transformation key a

Druh

D - Stať ve sborníku

CEP obor

DE - Zemský magnetismus, geodesie, geografie

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

15th INTERNATIONAL MULTIDISCIPLINARY SCIENTIFIC GEOCONFERENCE SGEM 2015

ISBN

978-619-7105-35-3

ISSN

1314-2704

e-ISSN

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Počet stran výsledku

8

Strana od-do

939-946

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena, BULGARIA

Datum konání akce

18. 6. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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