Model-based CP Selection Method for Calibration of Airborne InSAR with Sparse GCPs
High-precision height acquisition needs to correct the interferometric parameters errors by interferometric calibration for Interferometric Synthetic Aperture Radar (InSAR) system with many Ground Control Points (GCPs).
Hu Ji-wei, Hong Jun, Ming Feng, Li Liang
doaj +2 more sources
Arhgef7 is essential for granule cell precursor proliferation and migration during cerebellum development [PDF]
Summary: During cerebellar development, granule cell precursors (GCPs) undergo a series of tightly regulated events, including proliferation, migration, and differentiation.
Vanesa Jiménez-Amilburu +5 more
doaj +2 more sources
Evaluation of the influence of the number of GCPS on the measurement quality of a photogrammetric block captured with an RTK UAV in geographical environments with high topographic roughness [PDF]
This study investigates the impact of using Ground Control Points (GCPs) on the measurement quality of photogrammetric blocks in high topographic roughness areas, captured with an RTK-enabled UAV.
Kevin De Flue Pilco Lopez, Moises Araca
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Interitem correlation statistics of the C-GCPS- R.
Interitem correlation statistics of the C-GCPS- R.
Shumin Hao (17125134) +4 more
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Standardized two-factor structural equation model of the C-GCPS- R.
Standardized two-factor structural equation model of the C-GCPS- R.
Shumin Hao (17125134) +4 more
core +1 more source
Correlation of each item with the total scale of the C-GCPS-R.
Correlation of each item with the total scale of the C-GCPS-R.
Shumin Hao (17125134) +4 more
core +1 more source
This study aimed to explore the influence of flight altitude, density, and distribution of ground control points (GCPs) on the digital terrain model (DTM) in surveys conducted by unmanned aerial vehicles (UAVs).
Lucas Santos Santana +8 more
doaj +1 more source
Unmanned aerial vehicle (UAV) photogrammetry has recently emerged as a popular solution to obtain certain products necessary in linear projects, such as orthoimages or digital surface models. This is mainly due to its ability to provide these topographic
Ezequiel Ferrer-González +3 more
doaj +1 more source
ASSESSING THE VIABILITY OF PPK TECHNIQUES FOR ACCURATE MAPPING WITH UAS [PDF]
Utilizing ground control points (GCPs) to georeference photogrammetry-based point cloud data is a common practice in unmanned aerial system (UAS) mapping.
R. Tamimi, C. Toth
doaj +1 more source
Accuracy comparison of Pleiades satellite ortho-images using GPS device based GCPs against TerraSAR-X-based GCPs [PDF]
The work contained in this article was done as part of my Ph.D studies in Geoinformatics at the Department of Geography, Geoinformatics and Meteorology, University of Pretoria (Henrico, 2016).Conducting single frame orthorectification on satellite images
Combrinck, Ludwig +2 more
core +1 more source

