Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Mohamed El Tokhey"'
Publikováno v:
Ain Shams Engineering Journal, Vol 14, Iss 10, Pp 102163- (2023)
Nowadays, navigation can be accomplished based on several technologies. Some of these technologies rely solely on camera vision-based algorithms, whereas others rely solely on motion sensors’ data. Furthermore, some solutions combine vision-based a
Externí odkaz:
https://doaj.org/article/5313209f855c4ebd83b03eb4ba20eaa6
Publikováno v:
Ain Shams Engineering Journal, Vol 12, Iss 4, Pp 3649-3658 (2021)
In indoor navigation and visual odometry, cameras may be used as an aiding algorithm for inertial navigation. Fast and accurate image matching is an important task used in various applications in computer vision and visual odometry. In this research,
Externí odkaz:
https://doaj.org/article/50a4dca0f1634dd393bb4e1140751102
Publikováno v:
Ain Shams Engineering Journal, Vol 13, Iss 2, Pp 101589- (2022)
Over the last decades, a wide range of applications that require positioning relied on the global positioning system (GPS) established by the US Department of Defence (DOD). However, depending on a single constellation may not be sufficient to guaran
Externí odkaz:
https://doaj.org/article/9ce18f17815941b6b4f7c0b255f381a6
Publikováno v:
Journal of Applied Geodesy. 17:65-77
Real-time positioning in suburban and urban environments has been a challenging task for many Intelligent Transportation Systems (ITS) applications. In these environments, positioning using Global Navigation Satellite Systems (GNSS) cannot provide co
Publikováno v:
Journal of Applied Geodesy. 16:265-277
Pedestrian and vehicular navigation relies mainly on Global Navigation Satellite System (GNSS). Even if different navigation systems are integrated, GNSS positioning remains the core of any navigation process as it is the only system capable of provi
Publikováno v:
Ain Shams Engineering Journal, Vol 12, Iss 4, Pp 3649-3658 (2021)
In indoor navigation and visual odometry, cameras may be used as an aiding algorithm for inertial navigation. Fast and accurate image matching is an important task used in various applications in computer vision and visual odometry. In this research,
Publikováno v:
MEJ. Mansoura Engineering Journal. 46:21-26
With the accelerated development of multi constellation Global Navigation Satellite Systems (GNSS), the field of satellite navigation is going through profound changes. Depending on a single constellation may not be sufficient to guarantee a successf
Publikováno v:
Survey Review. 54:301-309
The reliability and robustness of positioning systems in urban and suburban environments are intrinsic. This is obvious following the continuous increase of Intelligent Transportation Systems (ITS)...
Publikováno v:
MEJ. Mansoura Engineering Journal. 46:40-46
Terrestrial Laser Scanner (TLS) has become a familiar instrument to be used in wide range of engineering application. It can be used for the rapid capture of accurate and highly detailed 3D point cloud datasets. The advantage of laser scanner is that
Autor:
Egypt. Cairo, Yasser M. Mogahed, Mohamed El-Tokhey, Tamer Fathy, Mohamed Shebl, Mohamed El-Habiby
Publikováno v:
International Journal of Engineering and Advanced Technology. 9:2329-2333
the demand for navigation systems is rapidly increasing, especially in GNSS-denied environments. The ubiquitous use of smart mobile devices equipped with various sensors encouraged many researchers to investigate their use in improving indoor navigat