Remote Sensing, Free Full-Text
Por um escritor misterioso
Last updated 01 junho 2024
Structure-from-Motion Multi-View Stereo (SfM-MVS) photogrammetry is a viable method to digitize underground spaces for inspection, documentation, or remote mapping. However, the conventional image acquisition process can be laborious and time-consuming. Previous studies confirmed that the acquisition time can be reduced when using a 360-degree camera to capture the images. This paper demonstrates a method for rapid photogrammetric reconstruction of tunnels using a 360-degree camera. The method is demonstrated in a field test executed in a tunnel section of the Underground Research Laboratory of Aalto University in Espoo, Finland. A 10 m-long tunnel section with exposed rock was photographed using the 360-degree camera from 27 locations and a 3D model was reconstructed using SfM-MVS photogrammetry. The resulting model was then compared with a reference laser scan and a more conventional digital single-lens reflex (DSLR) camera-based model. Image acquisition with a 360-degree camera was 3× faster than with a conventional DSLR camera and the workflow was easier and less prone to errors. The 360-degree camera-based model achieved a 0.0046 m distance accuracy error compared to the reference laser scan. In addition, the orientation of discontinuities was measured remotely from the 3D model and the digitally obtained values matched the manual compass measurements of the sub-vertical fracture sets, with an average error of 2–5°.
Remote Sensing Free Full Text Analysis Of Settlement Expansion And
Coupling remote sensing and particle tracking to estimate trajectories in large water bodies - ScienceDirect
PDF) Integrating geographical information systems, remote sensing, and machine learning techniques to monitor urban expansion: an application to Luanda, Angola
Remote Sensing Dictionary - Colaboratory
Remote Sensing, Free Full-Text
PDF] Text Book of Remote Sensing and Geographical Information Systems By M. Anji Reddy Book Free Download – EasyEngineering
NRSC NRSC Web Site
Remote sensing for agriculture and resource management - ScienceDirect
Welcome to the QGIS project!
Evaluation of Drought Indices Based on Thermal Remote Sensing of Evapotranspiration over the Continental United States in: Journal of Climate Volume 24 Issue 8 (2011)
Remote Sensing and Image Interpretation by Lillesand, Thomas
PDF Download Remote Sensing and Image Interpretation Full Format
Recomendado para você
-
Underground RP01 junho 2024
-
ICONIC Roleplay – Discord01 junho 2024
-
Manning Underground Exterminator Pest Control Fumes For Underground Rodents 1 pk01 junho 2024
-
Ultimate GMod Iceberg MK1 (Feel free to download and add on, just name it a mark higher than the last one made, like for this one gmod iceberg mk2). : r/gmod01 junho 2024
-
AMPP Store - NACE TM0102-2002, Measurement of Protective Coating Electrical Conductance on Underground Pipelines01 junho 2024
-
Underground Roleplay #1 Festival em Los Santos! ip.ugsamp.com:7777 — SAMP informações e estatísticas do servidor01 junho 2024
-
Underground Martian habitat (left) implemented with D2RP&O methods01 junho 2024
-
Underground Roleplay para Android - Download01 junho 2024
-
PlayStation Underground Demo Disc Version 1.3 (Sony PS1) *COMPLETE01 junho 2024
-
CHRYSO and CONDAT Technology Partnership in TBM Tunneling01 junho 2024
você pode gostar
-
Tênis Skate Sk8-Hi Thrasher Blackmulti01 junho 2024
-
HUGGY WUGGY SHOOTER - Play Online for Free!01 junho 2024
-
eBooks Kindle: Reforma do Estado e Direitos Fundamentais, Soares, Mário Lúcio Quintão, Fabriz, Daury César, Camargo, Ricardo Antonio Lucas, Wang, Kon Tsih, Melo, Alberto Bezerra De, Jesus, Anni Marcelli Santos De01 junho 2024
-
PC Game Pass (@XboxGamePassPC) / X01 junho 2024
-
FNaF: Sister Location RP - Roblox01 junho 2024
-
r63 D4C01 junho 2024
-
Kage no Jitsuryokusha ni Naritakute! (2022) ~ anizeen01 junho 2024
-
Jogos Santa Casa sign, Lisbon, Portugal Stock Photo - Alamy01 junho 2024
-
Nerf uma arma barata01 junho 2024
-
The Best WiiU Games You Can Buy01 junho 2024