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Journal of the Union of Scientists - Varna. The Cultural Heritage of Varna and the Black Sea Region

Thermal photogrammetry in use for cultural heritage in the city of Varna, Bulgaria

Nadya Stamatova, Antoni Angelov

Abstract

The case study demonstrates the two methods of thermal photogrammetry, developed by Architectural Spies EOOD for producing 3D models via volumetrizing two-dimensional thermal vision scans. Both methods were tested at the cultural heritage building at 25 Dragoman St in Varna. The first method is manual, which uses the thermal component of the scans as input data and places them onto the 3D model of the building, which could be either BIM or photogrammetrically created. In this case study BIM was used. The second method is automated, using the photo and thermal components of the FLIR scans simultaneously.

Keywords

thermal photogrammetry, thermal survey, thermal data acquisition, 3D thermal energy model, energy efficiency, BIM, FLIR

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References

Ангелов, A., Перфанов, O., Фотограметрията като инструмент за анализ на техническото състояние на сгради и съоръжения, Ist Youth Scientific Conference with international participation „Design and Construction of Buildings and Facilities“, November 4-5, 2021, Sofia, Bulgaria ISSN 2738-7887 (online); ISSN 2738-7879 (CD-ROM)

Stamatova, N., Angelov. A., Volumetrization of 2D FLIR Thermo-scans, Xth International Scientific Conference оn Architecture and Civil Engineering ArCivE 2021, 29 Мау 2021, Varna, Bulgaria, ArCivE ‘2021, Vol. 3 – 2021, ISSN 2535-0781, 2021

https://www.youtube.com/watch?v=s_2HQJdOeg&t=13s Volumetrization Techniques Video-tutorial (part1), YouTube channel of Architectural Spies Ltd., 2021

https://www.youtube.com/watch?v=5TPeTChrceU&t=10s Volumetrization Techniques Video-tutorial (part 2), YouTube channel of Architectural Spies Ltd., 2021

Stamatova,N., Vasilev,V., Angelov,A., Perfanov,O., Building Energy Modeling (BЕM) of Cultural Heritage. Case Study: 28, Dragoman Str., Varna, Bulgaria, Известия на Съюза на учените – Варна, Серия Културното наследство на Варна и Черноморския регион, ISSN: 1314-586X, 2020

Stamatova,N., Vasilev,V., Angelov,A., Perfanov,O., Building Information Modeling (BIM) of Cultural Heritage. Case Study: 28, Dragoman Str., Varna, Bulgaria, Известия на Съюза на учените – Варна, Серия Културното наследство на Варна и Черноморския регион, ISSN: 1314-586X, 2020

Stamatova N., Preparation of 3D Models of Archaeological Sites, Buildings, Fragments and Details through Automatic Transformation of 2D Data. Examples of the Territory of the City of Varna. Use of the Method for Preparing a Database for Development of Software Applications for Augmented Reality, v.1, 2018 of the journal "Digitization of the Cultural-Historical Heritage", issue of the National Center of Digitization of the Balkans, Black Sea Region, and Caucasus, Sofia (ISBN-978-954-8405-69-0) and in the CD (IBSN-978-954-8405-70-6), 2018

Stamatova N., Digitization of Objects of Cultural Heritage of Varna, Produced in the Studio Architectural Spies in the Period 2013-2019, Известия на съюз на учените – Варна, ISSN: 1314-586X, 2019

https://www.youtube.com/watch?v=qRyggv7P1H4&t=4s , Cultural Heritage Digitization, Varna, 2019, YouTube channel of Architectural Spies Ltd., 2019




DOI: http://dx.doi.org/10.14748/isuvknv.v0i0.8414

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