Autor: Strumillo, M. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Application of stereovision, digital maps and inertial sensors for estimation of geographical location
Autorzy:: Barański, P.
Polańczyk, M.
Strumiłło, P.
Powiązania:: https://bibliotekanauki.pl/articles/115429.pdf
Data publikacji:: 2010
Wydawca:: Fundacja na Rzecz Młodych Naukowców
Tematy:: sensor fusion
GPS navigation
stereovision
digital maps
dead reckoning
Opis:: The paper presents an approach that integrates stereoscopic images, numerical maps of terrain and inertial sensors’ signals for estimation of geographical location of system user. The proposed solution improves on the GPS system in terms of accuracy and it can be used also inside buildings where GPS readouts are not available. The system was designed with a view of blind pedestrians. The prototype employs the particle fi ltering algorithm to fuse data from diff erent sources.
Źródło:: Challenges of Modern Technology; 2010, 1, 1; 65-68
2082-2863
2353-4419
Pojawia się w:: Challenges of Modern Technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Fusion of data from inertial sensors, raster maps and GPS for estimation of pedestrian geographic location in urban terrain
Autorzy:: Barański, P.
Polańczyk, M.
Strumiłło, P.
Powiązania:: https://bibliotekanauki.pl/articles/221003.pdf
Data publikacji:: 2011
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: pedestrian navigation
data fusion
GPS
digital maps
particle filtering
electronic travel aids
Opis:: An electronic system and an algorithm for estimating pedestrian geographic location in urban terrain is reported in the paper. Different sources of kinematic and positioning data are acquired (i.e.: accelerometer, gyroscope, GPS receiver, raster maps of terrain) and jointly processed by a Monte-Carlo simulation algorithm based on the particle filtering scheme. These data are processed and fused to estimate the most probable geographical location of the user. A prototype system was designed, built and tested with a view to aiding blind pedestrians. It was shown in the conducted field trials that the method yields superior results to sole GPS readouts. Moreover, the estimated location of the user can be effectively sustained when GPS fixes are not available (e.g. tunnels).
Źródło:: Metrology and Measurement Systems; 2011, 18, 1; 145-157
0860-8229
Pojawia się w:: Metrology and Measurement Systems
Dostawca treści:: Biblioteka Nauki

Artykuł

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