SWS Academic Research eLibraryEarth & Planetary Sciences

Scholarly record

IMPROVEMENT OF THE GEOMETRIC FOUNDATION FOR SPATIAL DATA INFRASTRUCTURE

Nedim Tuno, Admir Mulahusic, Jusuf Topoljak, Dzenana Mahmutagic, Dusan Kogoj

First published: 2017-06-20https://doi.org/10.5593/sgem2017/23/s11.070View metrics

Abstract

Homogenization and geometric accuracy improvement of the heterogeneous geospatial data is possible by means of application of the adaptive transformation model and transformation model based on the radial basis functions. This can be achieved if the transformation models are based on a sufficient number of the adequate identical points that contain reliable information on the non-uniform and irregularly distributed positional distortions. Accuracy of the transformation final results depends on the choice of the transformation model, and in particular on the selection of identical points. A detailed analysis of the geospatial data geometric distortion causes was conducted in this research as well as the evaluation of the different methods of geometric transformations with purpose to remove the positional distortions from spatial data. Another objective of the research was to investigate current standards for evaluating positional accuracy of geospatial information and choose the most appropriate standards for Bosnia and Herzegovina. Based on the results of extensive analysis of the cadastral maps, a methodology for improving the geospatial databases geometric content quality has been developed with an aim to improve the overall geometric accuracy of the existing spatial data infrastructure at the local and national level.

Publication Impact Profile

PlumX
  • Citations
  • Scopus - Citation Indexes: 2
  • Captures
  • Mendeley - Readers: 2
PLUMX see details

Publication details

Title
IMPROVEMENT OF THE GEOMETRIC FOUNDATION FOR SPATIAL DATA INFRASTRUCTURE
Authors
Nedim Tuno, Admir Mulahusic, Jusuf Topoljak, Dzenana Mahmutagic, Dusan Kogoj
Proceedings
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publisher
STEF92 Technology
Year
2017
Pages
565-572
SWS Citekey
Tuno201711565572
ISSN
1314-2704
ISBN
978-619-7408-03-4
Language
en
Publication type
Conference Paper
Keywords
spatial datageometric distortiontie pointshomogenizationpositional accuracy
References0
0references registered for this publication

Structured references will appear here after the reference import pass. The count is preserved now so the scholarly record is not incomplete.

Citing literature

Number of times cited according to Crossref: 1

Open DOICrossref metadataOpenCitations
View or Download full articleAccess options
Full paper accessChoose SWS login, librarian support, or instant article download.

SWS access login

Login as SWS Scientific Committee

Authors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.

For librarian assistance: [email protected]

Purchase Instant Access

48-hour online accessComing soon
Online-only accessComing soon
Download the full article in PDF formatEUR 35
  • Article can be downloaded after successful payment.
  • Article may be used according to SWS library access terms.
  • Article cannot be redistributed.
Get full paper

Back to publication list