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Quality assessment of the use of a medium format camera in the investigation of wall paintings: An image-based approach

Authors :
M. Pilarska
Sławomir Łapiński
Anna Cena
R. Bieńkowski
J. Markiewicz
A. Kaliszewska
Source :
Measurement. 132:224-237
Publication Year :
2019
Publisher :
Elsevier BV, 2019.

Abstract

This paper concerns the use of high-resolution images from a Hasselblad H6D - 100c middle format camera in the investigation of wall paintings. The presented investigation, proved the great potential of an image-based approach combined with the used camera for such documentation. The conducted analysis shows that the obtained accuracy allows not only for the investigation of a wall paintings, but also enables a highly precise analysis of details. Such detailed analysis, provides information for a deeper understanding of the history of the investigated wall paintings. In this article, the measurement accuracy in such photogrammetric documentation was verified. The conclusions were reached through a series of analyses, including: the analysis of point detection, the analysis of gradual selection, and the analysis of the number of photos and its impact on the accuracy.

Details

ISSN :
02632241
Volume :
132
Database :
OpenAIRE
Journal :
Measurement
Accession number :
edsair.doi...........b3280ddbbd2253e905c55a689f9aee17
Full Text :
https://doi.org/10.1016/j.measurement.2018.07.001