Results 31 to 40 of about 24,856,246 (227)

Modelling underground cadastral survey data in CityGML

open access: yesTransactions in GIS, 2023
AbstractIn underground environments, survey elements such as survey points and observations provide the information required to define legal boundaries. These elements are also used to connect underground legal spaces to a geodetic survey network. Due to the issues of current 2D approaches for managing underground cadastral data, prominent 3D data ...
Bahram Saeidian   +3 more
openaire   +3 more sources

AN APPLICATION OF CADASTRAL FABRIC SYSTEM IN IMPROVING POSITIONAL ACCURACY OF CADASTRAL DATABASES IN MALAYSIA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
Cadastral fabric is perceived as a feasible solution to improve the speed, efficiency and quality of the cadastral measurement data to implement Positional Accuracy Improvement (PAI) and to support Coordinated Cadastral System (CCS) and Dynamic ...
T. L. Choon   +9 more
doaj   +1 more source

Formative and Summative Validation of Building Information Model-Based Cadastral Data

open access: yesLand, 2021
Among 3D models, Building Information Models (BIM) can potentially support the integrated management of buildings’ physical and legal aspects in cadastres.
Ali Asghari   +2 more
doaj   +1 more source

INVESTIGATING FOR 3D TURKEY CADASTRE WITH INTERNATIONAL STANDARDS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Nowadays, a very active research area is the 3D cadastre concept. In relation, 3D Cadastre is an essential component used in a land management system which is to manage and represent layered rights digitally, restrictions, responsibilities (legal models),
M. Alkan, H. G. Sürmeneli
doaj   +1 more source

3D Cadastral Data Model Based on Conformal Geometry Algebra

open access: yesISPRS International Journal of Geo-Information, 2016
Three-dimensional (3D) cadastral data models that are based on Euclidean geometry (EG) are incapable of providing a unified representation of geometry and topological relations for 3D spatial units in a cadastral database. This lack of unification causes
Ji-yi Zhang   +5 more
doaj   +1 more source

Evaluation of the Completeness of Spatial Data Infrastructure in the Context of Cadastral Data Sharing

open access: yesLand, 2020
The idea behind the Infrastructure for Spatial Information in Europe (INSPIRE) project was to provide EU citizens with access to various types of information, including environmental protection and spatial management data.
Agnieszka Trystuła   +2 more
doaj   +1 more source

Coherence of Cadastral Data in Land Management—A Case Study of Rural Areas in Poland

open access: yesLand, 2021
The cadaster functions laid down in the law should guarantee the safety of one’s rights. The reliability of the data gathered in the cadaster affects decisions concerning specific real estate or taken within the sphere of economic management.
Katarzyna Kocur-Bera, Hubert Frąszczak
doaj   +1 more source

INTERACTIVE CADASTRAL BOUNDARY DELINEATION FROM UAV DATA [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Abstract. Unmanned aerial vehicles (UAV) are evolving as an alternative tool to acquire land tenure data. UAVs can capture geospatial data at high quality and resolution in a cost-effective, transparent and flexible manner, from which visible land parcel boundaries, i.e., cadastral boundaries are delineable.
S. Crommelinck   +6 more
openaire   +4 more sources

Extrusion Approach Based on Non-Overlapping Footprints (EABNOF) for the Construction of Geometric Models and Topologies in 3D Cadasters

open access: yesISPRS International Journal of Geo-Information, 2017
Extrusion is widely used to construct models in 3D cadasters. However, the basic extrusion approach only supports relatively simple conditions, and a 3D cadastral data model that supports extruded 3D models that are associated with their corresponding ...
Yuan Ding   +5 more
doaj   +1 more source

Quantum GIS plugin for Czech cadastral data

open access: yesGeoinformatics FCE CTU, 2012
This paper presents new Quantum GIS plugin for Czech cadastral data and its development. QGIS is a rapidly developing cross-platform desktop Geographic Information System (GIS) released under the GNU GPL.
Anna Kratochvílová, Václav Petráš
doaj   +1 more source

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