Diagnostic utilisation of ground based imaging and non-imaging sensors for digital documentation of heritage sites. (December 2019)

• Record Type: Journal Article
• Authors: Dayal, Karun Reuel; Tiwari, Poonam S.; Sara, Raghavendra; Pande, Hina; Kumar, A. Senthil; Agrawal, S.; Srivastav, S.K.
• Is Part Of: Digital applications in archaeology and cultural heritage. Number 15(2019)
• Publication Date: 2019-12
• Subjects: Terrestrial laser scanner -- Cultural heritage -- Digital documentation -- Damage detection; Archaeology -- Methodology -- Periodicals; Cultural property -- Protection -- Periodicals; 930.1
• DOI: 10.1016/j.daach.2019.e00117
• Languages: English
• ISSNs: 2212-0548

Abstract

Abstract: Historical buildings are essential elements of cultural heritage. Built-up heritage is subjected to various damages over a long period of time, and it is, therefore, necessary to document such monuments by using multiple sensors, which are not only efficient but also non-complicated and effortless in terms of data acquisition and handling. Complete documentation of the monument involves recognition and mapping of such damages, if present. As the monuments are of considerable sizes and sometimes not easily accessible, recording and mapping of the damages by manual methods is both time-consuming and costly. Terrestrial laser scanning (TLS), combined with terrestrial images, can be used to document and map damages of the monuments. The present work demonstrates the practical application of TLS in the documentation of heritage monuments with a focus on damage detection using TLS point clouds and terrestrial optical data.