Using of photogrammetric methods for deformation measurements and shape analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00304167" target="_blank" >RIV/68407700:21110/16:00304167 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.crcnetbase.com/doi/abs/10.1201/9781315393827-142" target="_blank" >http://www.crcnetbase.com/doi/abs/10.1201/9781315393827-142</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1201/9781315393827-142" target="_blank" >10.1201/9781315393827-142</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Using of photogrammetric methods for deformation measurements and shape analysis

Popis výsledku v původním jazyce

This paper focuses on an accuracy testing of photogrammetrical methods for deformation measuring of wooden and concrete beams as well as the construction parts at sequential loading or shape analysis of mechanical parts and historical objects. Classical photogram-metrical methods like stereophotogrammetry and intersection photogrammetry were com-pared with the new precise semi- or full automated technology by Photomodeler and Line-aris 3D company. Sub-mm range photogrammetric systems based on coded and non-coded self-adhesive targets, calibrated camera with fixed lens and special software have been used. At the Laboratory of photogrammetry, Czech Technical University in Prague, we tested the accuracy and the resolution of the photogrammetrical systems on laser inter-ferometric optical bank, which can measure very small changes in one direction. After the testing, we conducted a real measurement as a case project, which can demonstrate the ac-curacy, time requirements and usability of this method.

Název v anglickém jazyce

Using of photogrammetric methods for deformation measurements and shape analysis

Popis výsledku anglicky

This paper focuses on an accuracy testing of photogrammetrical methods for deformation measuring of wooden and concrete beams as well as the construction parts at sequential loading or shape analysis of mechanical parts and historical objects. Classical photogram-metrical methods like stereophotogrammetry and intersection photogrammetry were com-pared with the new precise semi- or full automated technology by Photomodeler and Line-aris 3D company. Sub-mm range photogrammetric systems based on coded and non-coded self-adhesive targets, calibrated camera with fixed lens and special software have been used. At the Laboratory of photogrammetry, Czech Technical University in Prague, we tested the accuracy and the resolution of the photogrammetrical systems on laser inter-ferometric optical bank, which can measure very small changes in one direction. After the testing, we conducted a real measurement as a case project, which can demonstrate the ac-curacy, time requirements and usability of this method.

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Advances and Trends in Engineering Sciences and Technologies II: Proceedings of the 2nd International Conference on Engineering Sciences and Technologies, 29 June - 1 July 2016, High Tatras Mountains, Tatranské Matliare, Slovak Republic

ISBN

978-1-138-03224-8

ISSN

—

e-ISSN

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Počet stran výsledku

6

Strana od-do

841-846

Název nakladatele

CRC Press

Místo vydání

Boca Raton

Místo konání akce

Tatranské Matliare

Datum konání akce

29. 6. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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