Results 101 to 110 of about 10,286,824 (193)

Detection and Monitoring of Topography Changes at the Tottori Sand Dune Using UAV-LiDAR. [PDF]

Sensors (Basel)
Liu J, Wu J, Okida S, Kimura R, Du M, Li Y.   +5 more
europepmc   +1 more source

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

GEOmedia
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
doaj  

Vulcano island: the new high resolution digital surface model post 2021-2022 volcanic unrest. [PDF]

Sci Data
Bisson M, Gianardi R, Iacono F, Madonia P, De Astis G, Spinetti C.   +5 more
europepmc   +1 more source

Vegetation dynamics inside Mediterranean vineyards: A dataset for tracking changes using unmanned aerial vehicles. [PDF]

Data Brief
Faucher M, Brunel G, Cheraiet A, Enard C, Feurer D, Vinatier F, Garcia L.   +6 more
europepmc   +1 more source

Extracting photogrammetric ground control from lidar DEMs for change detection

Research has shown the importance of measuring topography for surface change detection and that the use of remote sensing methods is ideal for this application.
Murray T, Barrand NE, Barr SL, James TD
core   +1 more source

Seasonally structured drone data for shoreline change around a hybrid living shoreline project. [PDF]

Sci Data
Pettyjohn S, Sirianni H, Sirianni MJ, Burchi BMJ, Gittman RK.   +4 more
europepmc   +1 more source

High-Precision UAV Photogrammetry with RTK GNSS: Eliminating Ground Control Points

The advancements in Unmanned Aerial Vehicles (UAVs) have significantly enhanced the capability of the photogrammetric approaches, particularly with the integration of Real-Time Kinematic (RTK) sensors.
Mehmet Nurullah Alkan
core   +1 more source

Automated Ground Control Point Identification using Deep Learning Techniques

Ground Control Points (GCPs) play a crucial role in photogrammetry, providing essential information for georeferencing, registration and scaling of aerial and satellite imagery. These reference points, with known coordinates, are strategically placed and
Grundmann, Jens, Jäschke, Almut, Elias, Melanie, Eltner, Anette, Blanch, Xabier, Grothum, Oliver   +5 more
core   +1 more source

Vision-Based Trajectory Reconstruction in Human Activities: Methodology and Application. [PDF]

Sensors (Basel)
Lottefier J, Van den Broeck P, Van Nimmen K.   +2 more
europepmc   +1 more source

The Multi-Sensor and Multi-Temporal Dataset of Multiple Crops for In-Field Phenotyping and Monitoring. [PDF]

Sci Data
Chong YL, Krämer J, Chakhvashvili E, Marks E, Esser F, Dreier A, Rosu RA, Warstat K, Pude R, Behnke S, Muller O, Rascher U, Kuhlmann H, Stachniss C, Behley J, Klingbeil L.   +15 more
europepmc   +1 more source