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Wyszukujesz frazę "MŁYNARCZYK, ADAM" wg kryterium: Autor


Wyświetlanie 1-5 z 5
Tytuł:
Remote sensing using unmanned aerial vehicles for tourist-recreation lake evaluation and development
Autorzy:
Borkowski, Grzegorz
Młynarczyk, Adam
Powiązania:
https://bibliotekanauki.pl/articles/1051018.pdf
Data publikacji:
2019-03-31
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
remote sensing
drone
lake
tourism
recreation
Opis:
This article concerns the use of remote sensing methods to assess the potential of tourism and recreation of lakes by using unmanned aerial vehicles as a tool that offers new measurement possibilities in such difficult areas to research as river and lake systems. For the purpose of the study, air surveys over three lakes used for tourism and recreation purposes were planned and carried out. These were the following lakes: Swarzędzkie, Wolsztyńskie and Zbąszyńskie located in western Poland. The photos were taken with a RGB and a multispectral cameras. On the basis of calculated orthophotomaps and digital surface models, anthropogenic and natural values were assessed. The examples of the research show the versatile possibilities of using drones dependent on the type sensor used. Remote sensing performed from the deck of an unmanned aircraft is widely used in the study of lakes and is an alternative to existing land and water research methods.
Źródło:
Quaestiones Geographicae; 2019, 38, 1; 5-14
0137-477X
2081-6383
Pojawia się w:
Quaestiones Geographicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
BADANIE MOŻLIWOŚCI WYKORZYSTANIA ZOBRAZOWAŃ DYNAMICZNYCH (WIDEO) Z NISKIEGO PUŁAPU LOTNICZEGO (BSP) DO OPRACOWAŃ FOTOGRAMETRYCZNYCH
Study of the possibility of using dynamic imagery (video) from a low level (BSP) for photogrammetric studies
Autorzy:
MŁYNARCZYK, ADAM
KRÓLEWICZ, SŁAWOMIR
RUTKOWSKI, PAWEŁ
Powiązania:
https://bibliotekanauki.pl/articles/896375.pdf
Data publikacji:
2019
Wydawca:
Poznańskie Towarzystwo Przyjaciół Nauk
Tematy:
UAV
photogrammetry
Metashape
film processing for photos
digital elevation model
ortophotomap
Opis:
The use of unmanned aerial vehicles is becoming more and more popular for making high-altitude and orthophotomap models. In this process, series of images are taken at specific intervals, usually lasting several seconds. This article demonstrates the ability to make models and orthophotomaps from dynamic images – video recorded from UAV. The best mutual coverage of photographs was indicated (95–96%) and the photogrammetric process for joining images was presented, through the creation of a point cloud to obtain a digital terrain model and the orotfotomap. The data was processed in 150 different variants and the usefulness of this method was demonstrated. Problems and errors that may occur during the processing of recorded image data are also described.
Źródło:
Badania Fizjograficzne Seria A - Geografia Fizyczna; 2019, 10(70); 53-64
2081-6014
Pojawia się w:
Badania Fizjograficzne Seria A - Geografia Fizyczna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Faction Acclamation Incised on a Pithos Found Near the North-West Church at Hippos (Sussita)
Autorzy:
Łajtar, Adam
Młynarczyk, Jolanta
Powiązania:
https://bibliotekanauki.pl/articles/484049.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Instytut Kultur Śródziemnomorskich i Orientalnych PAN
Tematy:
circus factions
inscription
ceramic pithos
Hippos-Sussita
late Roman period
Byzantine period
early Islamic period
Syro-Palestine
Opis:
In one of the domestic rooms attached to the North-West Church at Hippos (Sussita), at least three ceramic pithoi were found, all of them in secondary use, possibly for the processing (storing?) of lime. One of them bore an inscription in Greek, scratched into its surface, which turned out to be an acclamation for the circus faction of the Blues. This interesting addition to the corpus of the factions’ inscriptions from Syro-Palestine is also lending the dating to the original period of the pithos’ use, which cannot be later than the Islamic conquest of the region in AD 636/638.
Źródło:
Études et Travaux (Institut des Cultures Méditerranéennes et Orientales de l’Académie Polonaise des Sciences); 2017, 30; 289-302
2084-6762
2449-9579
Pojawia się w:
Études et Travaux (Institut des Cultures Méditerranéennes et Orientales de l’Académie Polonaise des Sciences)
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sensitivity analysis of the dem model numerical parameters on the value of the angle of repose of lunar regolith analogs
Autorzy:
Młynarczyk, Przemysław
Kolusz, Adam
Gallina, Alberto
Powiązania:
https://bibliotekanauki.pl/articles/27314470.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Centrum Badań Kosmicznych PAN
Tematy:
DEM
regolith
space mining
repose angle test
sensitivity analysis
Opis:
The discrete element method (DEM) is a numerical technique used in many areas of modern science to describe the behavior of bulk materials. Terramechanics of planetary soil analogs for in situ resource utilization activities is a research field where the use of DEM appears to be beneficial. Indeed, the close-to-physics modeling approach of DEM allows the researcher to gain much insight into the mechanical behavior of the regolith when it interacts with external devices in conditions that are hard to test experimentally. Nevertheless, DEM models are very difficult to calibrate due to their high complexity. In this paper, we study the influence of fundamental model parameters on specific simulation outcomes. We provide qualitative and quantitative assessments of the influence of DEM model parameters on the simulated repose angle and computational time. These results help to understand the behavior of the numerical model and are useful in the model calibration process.
Źródło:
Artificial Satellites. Journal of Planetary Geodesy; 2023, 58, Special Issue 1; 188--202
2083-6104
Pojawia się w:
Artificial Satellites. Journal of Planetary Geodesy
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-5 z 5

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