Search
Search Results
-
Visualizing Point Density on Geometry Objects: Application in an Urban Area Using Social Media VGI
Point datasets that relate to highly populated places, such as ones retrieved from social media or volunteered geographic information in general, can...
-
-
Simulating cross-sectional geometry of the main channel in response to changes in water and sediment in Lower Yellow River
To understand the non-equilibrium morphological adjustment of a river in response to environmental changes, it is essential to (i) accurately...
-
Permafrost Features and Talik Geometry in Hydrologic System
Permafrost is widely distributed in the high latitudes. This chapter discusses frozen (permafrost) and unfrozen states of the hydrological geometry...
-
The Urban Mask Layer as Reference Geometry for Spatial Planning: Moving from German to European Geodata
In view of rising urbanisation around the world, it is vital to improve the analysis and evaluation of spatial settlement structures in order to...
-
Simulation on the stochastic evolution of hydraulic geometry relationships with the stochastic changing bankfull discharges in the Lower Yellow River
Extreme weather is an important noise factor in affecting dynamic access to river morphology information. The response characteristics of river...
-
Adjustment in the main-channel geometry of the lower Yellow River before and after the operation of the **aolangdi Reservoir from 1986 to 2015
Based on the measured discharge, sediment load, and cross-sectional data from 1986 to 2015 for the lower Yellow River, changes in the morphological...
-
Combination of close-range and aerial photogrammetry with terrestrial laser scanning to answer microbiological and climatological questions in connection with lava caves
Combining photogrammetric reconstruction (close-range photogrammetry, CRP) and airborne photogrammetry through the structure from motion method (SFM)...
-
Development of a Geo to BIM Converter: CityJSON Importer Plugin for Autodesk Revit
The integration of 3D city models and Building Information Models (BIM) in the context of GeoBIM has gained significant attention from both academia...
-
Open Vector Analysis
Vector data represent spatial objects and phenomena by modelling the geometry and the attribute. Vector data enable us to describe spatial...
-
Automated damage detection for port structures using machine learning algorithms in heightfields
Marine infrastructures such as harbours, bridges, and locks are particularly exposed to salt water and are therefore subject to increasing...
-
Spatio-temporal Characteristics of Area Coverage and Observation Geometry of the MISR Land-surface BRF Product: A Case Study of the Central Part of Northeast Asia
The Multi-angle imaging spectroradiometer (MISR) land-surface (LS) bidirectional reflectance factor (BRF) product (MILS_BRF) has unique...
-
Artificial Intelligence for the Automated Creation of Multi-scale Digital Twins of the Built World—AI4TWINNING
The AI4TWINNING project aims at the automated generation of a system of inter-related digital twins of the built environment spanning multiple...
-
Shape Analysis of Agricultural Parcels for Land Consolidation Priorities in Tekirdag Province, Turkey
Shape irregularity, a sub-factor of parcel fragmentation is a problem that hinders sustainable agriculture and is solved using land consolidation...
-
Assessing the oscillation of channel geometry and meander migration cardinality of Bhagirathi River, West Bengal, India
Lateral migration of the Bhagirathi River temporally creates unavoidable geomorphic hazards in West Bengal, India. The Bhagirathi River flows SW for...
-
Virtual Reality Experience Analysis from Point Cloud Data
This study explores the implementation of point cloud visualization in virtual reality environments to evaluate immersion based on point cloud...
-
Trigonometry, Geometry of Plane and Space
In geography and Earth science, the use of geometric considerations is frequent, whether in a plane or in space. The use of angles is particularly...
-
Automation Strategies for the Photogrammetric Reconstruction of Pipelines
A responsible use of energy resources is currently more important than ever. For the effective insulation of industrial plants, a three-camera...
-
A conversion of the geoid to the quasigeoid at the Hong Kong territories
A levelling network was readjusted and a new geoid model compiled within the framework of geodetic vertical datum modernization at the Hong Kong...
-
Three-dimensional (3D) parametric measurements of individual gravels in the Gobi region using point cloud technique
Gobi spans a large area of China, surpassing the combined expanse of mobile dunes and semi-fixed dunes. Its presence significantly influences the...