Optimized Planning of Terrestrial Laser-scanner Surveys in Complex Archaeological Environments
نویسندگان
چکیده
منابع مشابه
Uncertainty in Terrestrial Laser Scanner Surveys of Landslides
Terrestrial laser scanning (TLS) is a relatively new, versatile, and efficient technology for landslide monitoring. The evaluation of uncertainty of the surveyed data is not trivial because the final accuracy of the point position is unknown. An a priori evaluation of the accuracy of the observed points can be made based on both the footprint size and of the resolution, as well as in terms of e...
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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...
متن کاملMapping Cultural and Archaeological Features in the Fujairah Emirate using a Terrestrial Laser Scanner
The Fujairah Emirate in the United Arab Emirates (UAE) has many important cultural and archaeological sites. These include the Fujairah and Al-Bithna Forts and the Al-Bidyah Mosque. With increasing tourism patronage and development of major infrastructure projects in Fujairah, these sites are increasingly under threat. Their present condition requires careful mapping for proper management and f...
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GPS/INS integration can provide high accuracy (centimeter level) navigation under good satellite geometry and atmospheric conditions. However, due to GPS signal blockage and accumulative error attributes of INS, a GPS/INS system cannot continuously maintain such high accuracy navigation during GPS outages, which may frequently happen in terrestrial applications, such as when navigating in fores...
متن کاملCalibration and Testing of a Terrestrial Laser Scanner
Terrestrial laser imaging systems offer a new means for rapid precise mapping of objects up to ranges of up to a few hundred metres from the instrument location. The high sampling frequency (e.g., several kilohertz) available from such instrumentation can provide a spatial data density of directly observed co-ordinates far in excess of that available with photogrammetric techniques. For structu...
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ژورنال
عنوان ژورنال: International Journal of Earth & Environmental Sciences
سال: 2017
ISSN: 2456-351X
DOI: 10.15344/2456-351x/2017/143