Results 81 to 90 of about 9,219 (170)

Automatic in-situ radiometric calibration for mobile laser scanning: Compensating for distance and angle of incidence effects [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Laser scanner intensity data provide valuable insights into material properties, enabling applications such as point cloud segmentation and material probing.
H. Laasch, T. Medic, A. Wieser
doaj   +1 more source

Geomatics approach to surveys for Late Antiquity buildings. The Episcopal Palace in Side, Turkey [PDF]

open access: yes, 2017
Side is one of the best preserved cities of Antiquity in the historical Pamphylia area of Anatolia, current Antalya, Turkey. This archaeological site shows numerous standing structures and monuments spanning from the 7th century BC to the 12th century AD.
Hernández Cordero,, M.
core   +1 more source

Robotic Arm Geomechanical Experiments and Analyses to Enable Lunar Science and Settlement

open access: yesEarth and Space Science, Volume 12, Issue 11, November 2025.
Abstract This study evaluates the capability of a robotic arm equipped with a force‐torque sensor and a specially designed scoop to perform geomechanical characterization of high‐fidelity lunar highlands regolith simulant. Experiments focused on pressure‐sinkage, shear strength, and angle of repose to assess the performance and applicability of the ...
J. M. Long‐Fox   +9 more
wiley   +1 more source

Structure from motion (SfM) processing of UAV images and combination with terrestrial laser scanning, applied for a 3D-documentation in a hazardous situation

open access: yesGeomatics, Natural Hazards & Risk, 2017
The integration of Terrestrial Laser Scanning (TLS) and Structure from Motion and MultiView Stereo techniques allows to obtain comprehensive models of complex objects by using each technique in contexts presenting the optimal operating conditions, as ...
Isabel Martínez-Espejo Zaragoza   +5 more
doaj   +1 more source

Geospatial Analysis of Emergency Incidents and Disaster Response Management in Oton, Iloilo [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Efficient emergency response, which is one of the main pillars of the Philippine Disaster Risk Reduction and Management (DRRM) framework, is critical in saving lives and properties especially when it comes to dispatch times and coverage areas. Thus, this
L. J. A. Aporto   +10 more
doaj   +1 more source

The use of geomatic techniques to improve the management of metro infrastructure [PDF]

open access: yes, 2018
The management of large infrastructures requires comprehensive knowledge of their characteristics and the elements that constitute them. It is essential to know which elements are involved and where they are located. At the same time also, it is vital to
Buill Pozuelo, Felipe   +3 more
core   +2 more sources

The Effect of the Bologna Process on the Cartographic Courses in the Hungarian Higher Education [PDF]

open access: yes, 2009
After the 1990 political reforms, it took several years until Hungary officially signed the Bologna Declaration (1999). The progress was very slow: the implementation of the Bologna principles only started in 2002.
Zentai, László
core  

Evaluating Repeatability of RTK GPS/GLONASS Near/Under Forest Environment

open access: yesCroatian Journal of Forest Engineering, 2010
Until the mid-1990s, post-processing was the only method available to determine survey- grade positions using GPS. Anew method was then introduced called Real-Time Kinematic (RTK). Real Time Kinematic surveying is an advanced form of relative GPS carrier
Atinç Pirti   +3 more
doaj  

Monitoring of the reflectors of ESA's Planck telescope by close-range photogrammetry [PDF]

open access: yes, 2017
The Planck mission of the European Space Agency (ESA) is designed to image the anisotropies of the Cosmic Background Radiation Field over the whole sky.
Cozzani, Alessandro   +2 more
core  

Urban Mobility Insights from CCTV: A Deep Learning Approach to Traffic Flow Monitoring [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
This study explores the feasibility of using closed-circuit television (CCTV) data and computer vision methods, particularly YOLO (You Only Look Once) and ByteTrack, for traffic flow monitoring in Pavia, Iloilo.
M. G. Ugalino Jr.   +11 more
doaj   +1 more source

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