DBPapers
DOI:10.5593/SGEM2013/BB2.V1/S11.005

ANALYSIS OF THE POLYLINE UNCERTAINTY IN GIS

D. Iordan, D. C. Docan
Monday 5 August 2013 by Libadmin2013

References: 13th SGEM GeoConference on Informatics, Geoinformatics And Remote Sensing, www.sgem.org, SGEM2013 Conference Proceedings, ISBN 978-954-91818-9-0 / ISSN 1314-2704, June 16-22, 2013, Vol. 1, 645 - 652 pp

ABSTRACT

The paper aims to propose an uncertainty band of a line which was manually digitized many times, on the same location and at the same scale. The analysis assumes that an uncertainty model will be tested on the line feature that has only two endpoints. The error-band model is based on the stochastic theory.

Keywords : vector, error band, ellipse, uncertainty.

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