Results 61 to 70 of about 13,127,977 (103)

POS Assisted Aerial Triangulation Method for Single Flight Strip Without Ground Control Points

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
In scenarios such as road detection and emergency mapping, single strip photogrammetry without ground control points (GCPs) can effectively improve data acquisition efficiency.
Jianchen Liu, Rumeng Li, Wei Guo
doaj   +1 more source

3D-wireframe models as ground control points for the automatic exterior orientation

open access: yes, 1996
The bottleneck of today's automation of image orientation is the identi cation of control points for exterior orientation. A solution for this problem is presented. It is based on 3D-wireframe models of buildings as ground control points.
Karl Heiko Ellenbeck, Thomas Labe
core  

Influence of the number of ground control points on the accuracy of the photogrammetric block

open access: yes, 2022
Na točnost fotogrametričnega bloka vpliva število oslonilnih točk, uporabljenih v izravnavi bloka. V nalogi smo preverili, če je možno z letalnikom, opremljenim s sprejemnikom GNSS RTK, ki omogoča izmero položaja senzorja na letalniku v realnem času, in ...
Božijak, Aleš
core  

Mathematical Modeling and Accuracy Testing of WorldView-2 Level-1B Stereo Pairs without Ground Control Points

open access: yesRemote Sensing, 2017
With very high resolution satellite (VHRS) imagery of 0.5 m, WorldView-2 (WV02) satellite images have been widely used in the field of surveying and mapping.
Jiang Ye, Xu Lin, Tao Xu
doaj   +1 more source

DEM Generation from Fixed-Wing UAV Imaging and LiDAR-Derived Ground Control Points for Flood Estimations

open access: yesSensors, 2019
Geospatial products, such as digital elevation models (DEMs), are important topographic tools for tackling local flood studies. This study investigates the contribution of LiDAR elevation data in DEM generation based on fixed-wing unmanned aerial vehicle
Jairo R. Escobar Villanueva   +2 more
doaj   +1 more source

Ground Control Points along the coastal plain of Babitonga Bay-Santa Catarina-Brazil

open access: yes
Ground Control Points (topography) obtained along the coastal plain of Babitonga Bay- Santa Catarina, Brazil. Fieldwork was conducted in August 2017 to collect planialtimetric data using a Trimble Catalyst antenna equipped with a Differential Global ...
Fontes, Neuza   +6 more
core   +1 more source

Ground water pollution potential of Clark County, Ohio

open access: yes, 1995
"March, 1995."; Includes bibliographical references (pages 28-34)A ground water pollution potential map of Clark County has been prepared using the DRASTIC mapping process.
Vormelker, Joel D. (Joel David)
core  

5 Ground Reference Points in Legged Locomotion: Definitions, Biological Trajectories and Control Implications

open access: yes, 2020
The Zero Moment Point (ZMP) and Centroidal Moment Pivot (CMP) are important ground reference points used for motion identification and control in biomechanics and legged robotics. Using a consistent mathematical notation, we define and compare the ground
Marko B Popovic, Hugh Herr
core  

Dimensional analysis based on distances measured between ground control points (artificial targets) and basic primitives (spheres and planes) fitted in the first crime scene.

open access: yes, 2015
Dimensional analysis based on distances measured between ground control points (artificial targets) and basic primitives (spheres and planes) fitted in the first crime scene.
Diego Gonzalez-Aguilera (707478)   +3 more
core   +1 more source

Cartesian Coordinates Gaza Ground Control Points

open access: yes, 2012
Coordinates Gaza Ground Control PointsCoordinates Gaza Ground Control ...
Abu Hasanien,Maysrah   +5 more
core  

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