DEFORMATION MEASUREMENT USING TERRESTRIAL LASER SCANNER FOR CULTURAL HERITAGE
نویسندگان
چکیده
منابع مشابه
Occlusion Area as Suitable Guidance for Terrestrial Laser Scanner Localization
Terrestrial Laser Scanner (TLS) technology, have altered quickly data acquisition for map production in surveying. In many cases, it is impossible to complete surveying of the desired area without TLS displacement in one station to another. Occlusion is innate in data acquisition, with this type of device. To solve this problem, TLS devices should be placed in different locations and scanning o...
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The use of terrestrial laser scanners is increasing in the field of cultural heritage recording due to their high data acquisition rate, relatively high accuracy and high spatial data density. The main problem related to this new technique is the treatment of the collected data. This paper describes an automatic approach in laser scanning point clouds for architectural modelling. The aim of the...
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Three deformation measurement experiments have been undertaken where, in each experiment, a structure was subject to controlled loading. Terrestrial laser scanners (TLSs) were used to make measurements at critical intervals during each load test. TLSs, which are a relatively recent innovation, are capable of rapidly capturing thousands of three dimensional points over the surface of an object. ...
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In this paper we present two different methods, which were applied for the DSM generation of the cultural heritage site Pinchango Alto. The area of interest is a LIP (Late Intermediate Period; 1400 AD) settlement, situated 400 km in the south of the capital of Peru (Lima) close by the famous Geoglyphs of Nasca. The site was recorded using a terrestrial laser scanner (Riegl LMS-Z420i) and a mini...
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Terrestrial laser scanning (TLS) is one of the most promising surveying techniques for rockslope characterization and monitoring. Landslide and rockfall movements can be detected by means of comparison of sequential scans. One of the most pressing challenges of natural hazards is combined temporal and spatial prediction of rockfall. An outdoor experiment was performed to ascertain whether the T...
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ژورنال
عنوان ژورنال: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2016
ISSN: 2194-9034
DOI: 10.5194/isprs-archives-xlii-2-w1-89-2016