ON THE ASSOCIATION OF LIDAR POINT CLOUDS AND TEXTURED MESHES FOR MULTI-MODAL SEMANTIC SEGMENTATION [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 The semantic segmentation of the huge amount of acquired 3D data has become an important task in recent years. We propose a novel association mechanism that enables information transfer between two 3D representations: point clouds and meshes.
D. Laupheimer +2 more
doaj +1 more source
Quality Evaluation of Digital Twins Generated Based on UAV Photogrammetry and TLS: Bridge Case Study
Remote Sensing, 2021 In the current modern era of information and technology, emerging remote advancements have been widely established for detailed virtual inspections and assessments of infrastructure assets, especially bridges.
Masoud Mohammadi +5 more
semanticscholar +1 more source
Archaeological site monitoring: UAV photogrammetry can be an answer [PDF]
, 2012 During archaeological excavations it is important to monitor the new excavated areas and findings day by day in order to be able to plan future excavation activities.
F. Rinaudo +8 more
core +2 more sources
EXTRACTION OF SOLAR CELLS FROM UAV-BASED THERMAL IMAGE SEQUENCES [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 This paper discusses the automatic generation of thermal infrared ortho image mosaics and the extraction of solar cells from these ortho image mosaics. Image sequences are recorded by a thermal infrared (TIR) camera mounted on a remotely piloted aerial ...
L. Hoegner +3 more
doaj +1 more source
Photogrammetry Using UAV-Mounted GNSS RTK: Georeferencing Strategies without GCPs
Remote Sensing, 2021 Georeferencing using ground control points (GCPs) is the most common strategy in photogrammetry modeling using unmanned aerial vehicle (UAV)-acquired imagery.
M. Štroner +4 more
semanticscholar +1 more source
TRANSFORMER MODELS FOR MULTI-TEMPORAL LAND COVER CLASSIFICATION USING REMOTE SENSING IMAGES [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 The pixel-wise classification of land cover, i.e. the task of identifying the physical material of the Earth’s surface in an image, is one of the basic applications of satellite image time series (SITS) processing.
M. Voelsen +3 more
doaj +1 more source
Absolute height measurement of specular surfaces with modified active fringe reflection photogrammetry [PDF]
, 2014 Deflectometric methods have been studied for more than a decade for slope measurement of specular freeform surfaces through utilization of the deformation of a sample pattern after reflection from a tested sample surface.
Zhang, Zonghua +8 more
core +1 more source
Novel View Synthesis with Neural Radiance Fields for Industrial Robot Applications [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesNeural Radiance Fields (NeRFs) have become a rapidly growing research field with the potential to revolutionize typical photogrammetric workflows, such as those used for 3D scene reconstruction.
M. Hillemann +8 more
doaj +1 more source
RECONSTRUCTION OF SCAFFOLDING COMPONENTS FROM PHOTOGRAMMETRIC POINT CLOUDS OF A CONSTRUCTION SITE [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 This paper presents a data-driven workflow for the detection of scaffolding components from point clouds. The points belonging to the scaffolding components are identified and separated from the main building structures and two basic elements, namely the
Y. Xu, J. He, S. Tuttas, U. Stilla
doaj +1 more source
Reliability and Accuracy of 2D Photogrammetry: A Comparison With Direct Measurement
Frontiers in Public Health, 2022 ObjectiveFacial anthropometric data is important for the design of respirators. Two-dimensional (2D) photogrammetry has replaced direct anthropometric method, but the reliability and accuracy of 2D photogrammetry has not been quantified. This study aimed
Yin Cheng Lim +3 more
doaj +1 more source