APPLICATION OF HANDHELD SCANNER IN DOCUMENTATION OF HISTORICAL BUILDINGS

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F19%3A10242414" target="_blank" >RIV/61989100:27350/19:10242414 - isvavai.cz</a>

Result on the web

<a href="https://www.sgem.org/index.php/call-for-papers/jresearch?view=publication&task=show&id=5470" target="_blank" >https://www.sgem.org/index.php/call-for-papers/jresearch?view=publication&task=show&id=5470</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2019/2.2" target="_blank" >10.5593/sgem2019/2.2</a>

Result language

angličtina

Original language name

APPLICATION OF HANDHELD SCANNER IN DOCUMENTATION OF HISTORICAL BUILDINGS

Original language description

Over the past years the evolution of geodetic instruments is taking the way of minimalization and mobility. Remarkable technological progress can be recognized on a field of mobile scanning. Wide variety of usage of handheld laser scanners and its accuracy of measurement in comparison to other geodetical methods was settled as the main objective of this contribution. The introduction of article is concerning about the problematic of documentation of historic landmarks. Following pages are describing the methodology of cultural heritage documentation by usage of geodetic techniques in combination of classic terrestrial methods with scanning, static and mobile handheld laser scanner. The measurement was performed by advanced innovative instrument, ZEB-REVO RT, developed by company GeoSLAM which was constructed for &quot;walk and scan&quot; process of scanning. It enables scanning of large areas and buildings in tremendous short time without necessity for static observation and the creation of geodetic network points. The model measurement is applied on an assignment for documentation of a building with historical nature. The work is including the digitalization of external facade, a complete scan of interior and generation of building plans - ground plans for each floor and vertical sections which are going to be used for reconstruction of the property. Essential element of documentation is point cloud with potential usage for the purpose of 3D visualisation of the object and reconstruction of its geometrical changes over the period of time. The result of the research is comparison of accuracy and precision for three different measuring techniques: tacheometric measurement, stationary scanner and handheld mobile scanner. In conclusion is a polemic about the utilization of handheld laser scanners in near future, which is actually possible even today.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20703 - Mining and mineral processing

Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2019

Confidentiality

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

Article name in the collection

19th International Multidisciplinary Scientific GeoConference : SGEM 2019 : conference proceedings : 30 June - 6 July, 2019, Albena, Bulgaria. Volume 19. Issue 2.2

ISBN

978-619-7408-80-5

ISSN

1314-2704

e-ISSN

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Number of pages

8

Pages from-to

39-46

Publisher name

STEF92 Technology Ltd.

Place of publication

Sofia

Event location

Albena

Event date

Jun 30, 2019

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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