Results 11 to 20 of about 19,364 (220)

Web tabanlı GNSS Yazılımlarının (CSRS-PPP, Trimble-RTX) Performansının Araştırılması

open access: yes, 2020
Son yillarda internet uzerinden online GNSS degerlendirme servisleri konum elde etmede onemli bir arac olarak kullanilmaktadir. Bu sistemlerin en onemli ozelligi GNSS verilerinin degerlendirme konusunda hicbir bilgiye sahip olmayan kisilerin veriyi ...
Samed Inyurt, Mustafa Ulukavak
semanticscholar   +1 more source

Panoramic rendering-based polygon extraction from indoor mobile LiDAR data [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
In this paper, we propose a method for panoramic point-cloud rendering-based polygon extraction from indoor mobile LiDAR data. Our aim was to improve region-based point-cloud clustering in modeling after point-cloud registration.
M. Nakagawa   +4 more
doaj   +1 more source

Accuracy Evaluation of Real-Time GNSS Precision Positioning with RTX Trimble Technology

open access: yesCivil and Environmental Engineering Reports, 2018
In this paper, authors present results of accuracy verification of the Trimble RTX technology. The GNSS receiver Spectra Precision SP60 was used in Cyprus (Kato Paphos Archaeological Park).
Agnieszka Ochałek   +3 more
semanticscholar   +1 more source

Stellar Structure and Evolution

open access: yesFundamentals of Astrophysics, 2021
These lecture notes are intended for an advanced astrophysics course on Stellar Structure and Evolution given at Utrecht University (NS-AP434M). Their goal is to provide an overview of the physics of stellar interiors and its application to the theory of
M. Perryman
semanticscholar   +1 more source

TOPOLOGICAL 3D MODELING USING INDOOR MOBILE LIDAR DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
We focus on a region-based point clustering to extract a polygon from a massive point cloud. In the region-based clustering, RANSAC is a suitable approach for estimating surfaces. However, local workspace selection is required to improve a performance in
M. Nakagawa   +4 more
doaj   +1 more source

Le tappe italiane del Trimble Express 2010

open access: yesGEOmedia, 2010
Trimble Express stopped over Italy Trimble Express stopped in Italy, in 6 cities. The european road show has been set up to promote the latest news regarding Trimble technologies such as Trimble Access, the software that offers to survey teams a new ...
Sandra Leonardi
doaj   +2 more sources

FIRST EXPERIENCES WITH THE TRIMBLE SX10 SCANNING TOTAL STATIONFOR BUILDING FACADE SURVEY

open access: yes, 2017
. The use of Terrestrial Laser Scanner (TLS) tends to become a solution in many research areas related to large scale surveying. Meanwhile, the technological advances combined with the investigation of user needs have brought to the design of innovative ...
E. Lachat, T. Landes, P. Grussenmeyer
semanticscholar   +1 more source

Analysis of the accuracy of GPS Trimble JUNO ST measurement in the conditions of forest canopy.

open access: yes, 2018
GPS Trimble JUNO ST was tested at 16 points under forest canopy. The measurements were done on three different dates of the growing seasons in 2007 and 2008.
M. Klimánek
semanticscholar   +1 more source

The role of venture‐financed startups in innovation for US agriculture

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff   +2 more
wiley   +1 more source

Accuracy Investigation of Creating Orthophotomaps Based on Images Obtained by Applying Trimble-UX5 UAV

open access: yes, 2017
The main purpose of this work is to confirm the possibility of making largescale orthophotomaps applying unmanned aerial vehicle (UAV) Trimble- UX5. A planned altitude reference of the studying territory was carried out before to the aerial surveying ...
V. Hlotov, A. Hunina, Z. Siejka
semanticscholar   +1 more source

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