Výsledky vyhledávání - "Elshewy A. Mohamed"

Akademický článek

Evaluating two numerical methods for developing a local geoid model and a local digital elevation model for the Red Sea Coast, Egypt

Autor: Hamdy M. Ahmed, Elshewy A. Mohamed, Shaheen A. Bahaa

Publikováno v: Journal of King Saud University: Engineering Sciences, Vol 35, Iss 6, Pp 384-392 (2023)

Global Navigation Satellite System (GNSS) provides ellipsoidal heights, whereas engineering projects need orthometric heights of points. Thus, to take advantage of GNSS in engineering work, the relation between orthometric and ellipsoid height must b

Externí odkaz: https://doaj.org/article/4f5af7380e9749ef9041f7dc50347733

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Low Cost Technique of Enhancement Georeferencing for UAV Linear Projects

Autor: Elsheshtawy M. Amr, Elshewy A. Mohamed, Gavrilova A. Larisa

Publikováno v: ICGDA

Global positioning System (GPS) on Unmanned Aerial Vehicles (UAV) platform depend on MEMS (Micro Electro Mechanical Systems) technology with 10 m accuracy at UAV camera position at shooting time. However, obstacles to GPS signal at the finest flight

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3cebe43c747b4ab19e1d7098c225f57
https://doi.org/10.1145/3397056.3397070

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Improving the Accuracy of RTK-GNSS Data in Digital Elevation Model

Autor: Elshewy A. Mohamed, Elsheshtawy M. Amr, Yunusov G. Albert

Publikováno v: ICGDA

Digital Elevation Model (DEM) is repeatedly used to indicate any digital representation of a topographic surface. DEM is used widely in General mapping applications, Transportation applications, Military applications, GIS, natural resources explorati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::132fb1a9160e8b941e5142815f80f2ff
https://doi.org/10.1145/3397056.3397071

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