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2.157  Articles
1 of 217 pages  |  10  records  |  more records»
Unmanned Aircraft Systems (UASs) can collect high resolution and high quality images for local mapping. If the highly accurate GPS flying trajectory of a UAS is collected, it can support bundle adjustment aerial triangulation (AT) of UAS images and reduce... see more

En las últimas décadas la comunidad robótica ha adoptado cada vez más el uso de sensores GPS-RTK para estimar de forma precisa la localización de robots móviles en ambientes exteriores. En este trabajo se presenta la caracterización de un sistema GPS-RTK ... see more

Cadastral surveying is concerned with the process of gathering evidence in the form of position information that is used to define the location of objects or land boundaries for the purposes of identifying ownership and/or the value of land parcels. The a... see more

Thailand has established a Network-based Real Time Kinematic (NRTK) GPS system using the Virtual Reference Station (VRS) concept since 2008. Currently, the Thai NRTK consists of 11 reference stations located in the central part of Thailand with averaged r... see more

Abstract. Survey with GPS Real Time Kinematic (RTK) has the advantage of being faster and easier than the total station, but on the other hand the accuracy of GPS Real Time Kinematic (RTK) is considered lacking. This study was to determine the comparison ... see more

The initial Galileo satellite positioning services, started on December 15, 2016, became available with a formal announcement by the European Commission. This first step toward the Galileo system Full Operational Capability (FOC) has allowed many research... see more

Statybos planavimo ir valdymo veikloje taikomos technologijos, susijusios su ivairiomis erdviniu duomenu kombinacijomis, iš kuriu gaunami reikšmingi rezultatai apie tiriama objekta. Geodeziniais matavimais nustatomos statiniu, keliu ir kitu inžineriniu ob... see more

La agricultura de precisión requiere información precisa acerca de las propiedades del suelo para optimizar la aplicación de insumos y satisfacer necesidades específicas de los cultivos. En particular, la resistencia a la penetración (RP) que es un factor... see more

In April 2006 an airborne laser scanning (LIDAR) survey of the Albano and Nemi craters was carried out to obtaina high resolution digital terrain model (DTM) of the area. We have integrated the LIDAR survey of thecraters and the recent bathymetry of the A... see more

1 of 217 pages  |  10  records  |  more records»