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Geometric quality assessment of CBERS-4 MUXCAM image
(Universidade Tecnológica Federal do Paraná (UTFPR), 2016)
METHODOLOGY FOR THE EXTRACTION OF HOMOLOGOUS POINTS FROM A DEM/DSM TO EVALUATE THE RELATIVE POSITIONAL ACCURACY
(Univ Federal Parana, Centro Politecnico, 2020-01-01)
This work presents a new methodology for extracting 3D homologous points from a DEM/DSM for relative evaluation of positional accuracies, from terrain features such as ridgelines and hydrography. Firstly, it extracts 3D ...
POSACC: position-accuracy based adaptive beaconing algorithm for cooperative vehicular safety systems
(Institute of Electrical and Electronics Engineers, 2020)
Desenvolvimento de aplicativo de dispositivo móvel para ajustamento de coordenadas geográficas
(Universidade Federal de Santa MariaBrasilUFSMColégio Politécnico da UFSM, 2020-01-28)
Mobile devices, as smartphones and tablets, are widespread worldwide in society reaching a wide range of users due to its multifunctionality and constant technological evolution. One of the main applications of those devices ...
The accuracy potential of Galileo E5/E1 pseudoranges for surveying and mapping
(2011-12-01)
In the paper we discuss the potential of the new Galileo signals for pseudorange based surveying and mapping in open areas under optimal reception conditions (open sky scenarios) and suboptimal ones (multipath created by ...
Accuracy assessment of Precise Point Positioning with multi-constellation GNSS data under ionospheric scintillation effects
(2018-01-01)
GPS and GLONASS are currently the Global Navigation Satellite Systems (GNSS) with full operational capacity. The integration of GPS, GLONASS and future GNSS constellations can provide better accuracy and more reliability ...
Methodology for the extraction of homologous points from a DEM/DSM to evaluate the relative positional accuracy
(Universidade Federal do Paraná, 2021)
ENCORE: Enhanced Galileo code receiver for surveying applications
(2011-12-01)
In this paper we describe the development of a low-cost high-accuracy Galileo Code receiver, user application software and positioning algorithms for land management applications, which have been implemented using a dedicated ...
ENCORE: Enhanced Galileo code receiver for surveying applications
(2011-12-01)
In this paper we describe the development of a low-cost high-accuracy Galileo Code receiver, user application software and positioning algorithms for land management applications, which have been implemented using a dedicated ...
The accuracy potential of Galileo E5/E1 pseudoranges for surveying and mapping
(2011-12-01)
In the paper we discuss the potential of the new Galileo signals for pseudorange based surveying and mapping in open areas under optimal reception conditions (open sky scenarios) and suboptimal ones (multipath created by ...