Evaluation of Accuracy of Control Points´ position using a Laser Scanning System Leica HDS3000

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F11%3A00189483" target="_blank" >RIV/68407700:21110/11:00189483 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of Accuracy of Control Points´ position using a Laser Scanning System Leica HDS3000

Popis výsledku v původním jazyce

Control points are inseparable components of the laser scanning measurement process. They are mainly applied to connect point clouds from various standpoints. These points also ensure control in transformations of individual scanning positions and thus significantly affect the accuracy of the whole processing. This article deals with the evaluation of the accuracy of control points' position determination using the Leica HDS 3000 laser scanning system. For this purpose, a special measurement experimentwas designed and performed in which a geodetic network consisting of control points of various design and produced by various manufacturers was measured. The measuring experiment checked the "internal accuracy" (by repeated measurements) of the determination of control points' coordinates using the laser scanning method; furthermore, the accuracy of coordinates determined by the laser scanning method was compared with the coordinates measured by the total station. Coordinates

Název v anglickém jazyce

Evaluation of Accuracy of Control Points´ position using a Laser Scanning System Leica HDS3000

Popis výsledku anglicky

Control points are inseparable components of the laser scanning measurement process. They are mainly applied to connect point clouds from various standpoints. These points also ensure control in transformations of individual scanning positions and thus significantly affect the accuracy of the whole processing. This article deals with the evaluation of the accuracy of control points' position determination using the Leica HDS 3000 laser scanning system. For this purpose, a special measurement experimentwas designed and performed in which a geodetic network consisting of control points of various design and produced by various manufacturers was measured. The measuring experiment checked the "internal accuracy" (by repeated measurements) of the determination of control points' coordinates using the laser scanning method; furthermore, the accuracy of coordinates determined by the laser scanning method was compared with the coordinates measured by the total station. Coordinates

Druh

O - Ostatní výsledky

CEP obor

DE - Zemský magnetismus, geodesie, geografie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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