Comparison of Different Remote Sensing Methods for 3D Modeling of Small Rock Outcrops

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F20%3A43917630" target="_blank" >RIV/62156489:43410/20:43917630 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3390/s20061663" target="_blank" >https://doi.org/10.3390/s20061663</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/s20061663" target="_blank" >10.3390/s20061663</a>

Result language
angličtina
Original language name
Comparison of Different Remote Sensing Methods for 3D Modeling of Small Rock Outcrops
Original language description
This paper reviews the use of modern 3D image-based and Light Detection and Ranging (LiDAR) methods of surface reconstruction techniques for high fidelity surveys of small rock outcrops to highlight their potential within structural geology and landscape protection. LiDAR and Structure from Motion (SfM) software provide useful opportunities for rock outcrops mapping and 3D model creation. The accuracy of these surface reconstructions is crucial for quantitative structural analysis. However, these technologies require either a costly data acquisition device (Terrestrial LiDAR) or specialized image processing software (SfM). Recent developments in augmented reality and smartphone technologies, such as increased processing capacity and higher resolution of cameras, may offer a simple and inexpensive alternative for 3D surface reconstruction. Therefore, the aim of the paper is to show the possibilities of using smartphone applications for model creation and to determine their accuracy for rock outcrop mapping.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20705 - Remote sensing

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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