Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Nicola Crocetto"'
Publikováno v:
Kartografija i Geoinformacije, Vol 18, Iss 32, Pp 80-99 (2019)
Precise Point Positioning (PPP) is a technique able to compute high accuracy positioning anywhere using a single GNSS receiver and without the need for corrections from reference stations. A wide range of possible PPP algorithms, using different corr
Externí odkaz:
https://doaj.org/article/c0cbfffa88d346cf912d909a26deabd4
Autor:
Nicola Crocetto, Eufemia Tarantino
Publikováno v:
Remote Sensing, Vol 1, Iss 4, Pp 1171-1189 (2009)
In this paper we propose a hybrid classification method, adopting the best features extraction strategy for each land cover class on multidate ASTER data. To enable an effective comparison among images, Multivariate Alteration Detection (MAD) transfo
Externí odkaz:
https://doaj.org/article/6df6c590d0fd4d4b9e88836063328838
The use of Structure-from-Motion (SfM) and Multi-View-Stereo (MVS) approaches to build 3D models of structures belonging to the Cultural Heritage environment is becoming more widespread. Due to the big dimensions of the digital aerial images generate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c6f5c9654a13b734893f42b6bca499f
http://hdl.handle.net/11311/1157830
http://hdl.handle.net/11311/1157830
Publikováno v:
Computational Science and Its Applications – ICCSA 2019 ISBN: 9783030243043
ICCSA (4)
ICCSA (4)
Best-Invariant-Quadratic-Unbiased-Estimation (BIQUE) of the variance factors is used in this work to evaluate the adequacy, or goodness, of different stochastic models affecting GPS pseudorange measurements (assumed uncorrelated), using the linear Ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1a803d1e63aa1b5443b1b2445483611
http://hdl.handle.net/11589/176504
http://hdl.handle.net/11589/176504
Global Navigation Satellite Systems (GNSSs) are theoretically able to provide accurate, three-dimensional, and continuous positioning to an unlimited number of users. An important shortcoming of GNSS is the lack of integrity, defined as the ability o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30956c15f4c1615d56148818be73de88
http://hdl.handle.net/11367/80492
http://hdl.handle.net/11367/80492
Publikováno v:
Kartografija i Geoinformacije, Vol 18, Iss 32, Pp 80-99 (2019)
Precise Point Positioning (PPP) is a technique able to compute high accuracy positioning anywhere using a single GNSS receiver and without the need for corrections from reference stations. A wide range of possible PPP algorithms, using different corr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2688771000d50151301108a37041fd6d
http://hdl.handle.net/11570/3205478
http://hdl.handle.net/11570/3205478
GNSS-based navigation, nowadays the most spread system, is very challenging in scenario where the presence of obstacles could block, diffract or reflect the signals coming from satellites. In this harsh environment the navigation algorithm has to fac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a769c03521aa59b70f711cd02a564bab
http://hdl.handle.net/11367/75608
http://hdl.handle.net/11367/75608
Pedestrian localization in urban areas is often inaccurate, because GNSS signals could be blocked, attenuated or reflected by existing obstacles. The use of a combination of GNSS could reduce the drawbacks related to the scenario. Anyway, for scenari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a97c54cafbc663f5da9e67b9bece7260
http://hdl.handle.net/11367/75609
http://hdl.handle.net/11367/75609
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-2-W17, Pp 249-255 (2019)
The 3D survey of the masonry bridges is rather complex and may require the integration of terrestrial and aerial surveys. In fact, in order to perform the survey of the superstructure of a bridge, the photogrammetric survey may be realized by the use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a10fd56e9392fe2793e88c8c081114e9
http://hdl.handle.net/11591/427814
http://hdl.handle.net/11591/427814
Publikováno v:
Annals of Geophysics, Vol 51, Iss 4, Pp 585-595 (2008)
Scopus-Elsevier
Web of Science
Scopus-Elsevier
Web of Science
The results of an experiment aimed at evaluating the effects of the ionosphere on GPS positioning applications are presented in this paper. Specifically, the study, based upon a differential approach, was conducted utilizing GPS measurements acquired
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a0be387290f73fea0d31d033df1ccde
http://www.annalsofgeophysics.eu/index.php/annals/article/view/4456
http://www.annalsofgeophysics.eu/index.php/annals/article/view/4456