Results 81 to 90 of about 2,370 (138)

A Micro-photogrammetric Expert System Design, Application And Calibration In Close Range Photogrammetry

open access: yes, 2016
Tez (Doktora) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2002Thesis (PhD) -- İstanbul Technical University, Institute of Science and Technology, 2002Günümüzde, mikrofotogrametri elektronik sanayiinden sağlik hizmetlerine ve özellikle uzay ...
Ergün, Bahadır
core  

Displacement Measurement of Soil Nail Walls using Close Range Photogrammetry [PDF]

open access: yes, 2013
Displacement measurement of the soil nail walls is very important in monitoring the slightest movements in excavations to prevent disastrous accidents like wall collapsing.
Esmaeili, Farid   +2 more
core   +1 more source

International science conference Geodesy, Cartography and Geographical Information Systems 2008 [PDF]

open access: yes, 2009
Selected articles from the IVth Scientific Conference with International Participation are introduced. The readers are arquaintedwith the latest selected contributions and results that were reached in geodesy on universities, in commercial sphere and in ...
Janka Sabová
core   +1 more source

A Deep Ensemble Transformer Model for Global Ionosphere Prediction and Uncertainty Quantification

open access: yesJournal of Geophysical Research: Machine Learning and Computation
Accurate global ionospheric forecasting is important for various purposes, from geophysical research to practical applications, including real‐time precise positioning and navigation.
Shuyin Mao, Junyang Gou, Benedikt Soja
doaj   +1 more source

Extrusion Segmentation Strategy to improve CAD Reconstruction from Point Cloud [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Computer-Aided Design is ubiquitous in today’s world, as almost every manufactured object begins as a digital model across industries. At the same time, advances in 3D sensing have made point clouds a dominant form of raw 3D data.
S. Harb, M. Maboudi, M. Gerke
doaj   +1 more source

Upward continuation of gravity values based on the cylindrical coordinate system [PDF]

open access: yes, 1961
Prepared for Geophysics Research Directorate, Air Force Cambridge Research Laboratories, Office of Aerospace Research, Laurence G. Hanscom Field, Bedford, Massachusetts: Contract No.
Tsuboi, Chūji, 1902-1982
core   +1 more source

The boundary value problem of physical geodesy [PDF]

open access: yes, 1964
Prepared for Air Force Cambridge Research Laboratories, Office of Aerospace Research, United States Air Force, Bedford, Massachusetts: Contract No. AF 19(628)-2771, Project No. 7600, Task No.
Moritz, Helmut, 1933-
core   +1 more source

A Comparative Study of VTEC Estimates Derived From S/X VLBI and VGOS Observations

open access: yesSpace Weather
The ionosphere, which strongly varies in time and space, is one of the largest error sources for microwave measurements, if not accounted for accurately.
Arno Rüegg   +2 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

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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