commit b141362ff6473209f1c970f8b9af05e9b194333d (tree)
parent bba95a59019f27f85c2473927a897f4675fd8a6c
Author: Motiejus Jakštys <desired.mta@gmail.com>
Date: Thu, 21 May 2020 14:21:15 +0300
refs
Diffstat:
2 files changed, 70 insertions(+), 2 deletions(-)
diff --git a/II/Referatas/bib.bib b/II/Referatas/bib.bib
@@ -23,3 +23,64 @@
month={Dec},
pages={477}
}
+
+// algorithms for generalization, not reaching satisfactory results
+@inproceedings{monmonier1986toward,
+ title={Toward a practicable model of cartographic generalisation.},
+ author={Monmonier, Mark},
+ booktitle={Auto Carto London. Proc. conference, 1986. Vol. 2},
+ pages={257--266},
+ year={1986},
+ organization={distributed Royal Institution of Chartered Surveyors}
+}
+@inproceedings{mcmaster1993spatial,
+ title={A spatial-object level organization of transformations for cartographic generalization},
+ author={McMaster, RB and Barnett, Leone},
+ booktitle={AUTOCARTO-CONFERENCE-},
+ pages={386--386},
+ year={1993},
+ organization={Citeseer}
+}
+@inproceedings{jiang2003line,
+ title={Line simplification using self-organizing maps},
+ author={Jiang, Bin and Nakos, Byron},
+ booktitle={Proceedings of the ISPRS Workshop on Spatial Analysis and Decision Making, Hong Kong, China},
+ pages={3--5},
+ year={2003}
+}
+@article{dyken2009simultaneous,
+ title={Simultaneous curve simplification},
+ author={Dyken, Christopher and D{\ae}hlen, Morten and Sevaldrud, Thomas},
+ journal={Journal of geographical systems},
+ volume={11},
+ number={3},
+ pages={273--289},
+ year={2009},
+ publisher={Springer}
+}
+@article{mustafa2006dynamic,
+ title={Dynamic simplification and visualization of large maps},
+ author={Mustafa, Nabil and Krishnan, Shankar and Varadhan, Gokul and Venkatasubramanian, Suresh},
+ journal={International Journal of Geographical Information Science},
+ volume={20},
+ number={3},
+ pages={273--302},
+ year={2006},
+ publisher={Taylor \& Francis}
+}
+@article{nollenburg2008morphing,
+ title={Morphing polylines: A step towards continuous generalization},
+ author={N{\"o}llenburg, Martin and Merrick, Damian and Wolff, Alexander and Benkert, Marc},
+ journal={Computers, Environment and Urban Systems},
+ volume={32},
+ number={4},
+ pages={248--260},
+ year={2008},
+ publisher={Elsevier}
+}
+@inproceedings{stanislawski2012automated,
+ title={Automated metric assessment of line simplification in humid landscapes},
+ author={Stanislawski, Lawrence V and Raposo, Paulo and Howard, Michael and Buttenfield, Barbara P},
+ booktitle={Proceedings of the AutoCarto},
+ year={2012}
+}
diff --git a/II/Referatas/mj-referatas.tex b/II/Referatas/mj-referatas.tex
@@ -46,12 +46,19 @@ Cartographic generalization is one of the key processes of creating large-scale
maps: how can one approximate object features, without losing its main
cartographic properties?
-Linear generalization algorithms are well studied, tested and implemented.
+Generalization algorithms are well studied, tested and implemented, but they
+expose deficiencies in large-scale reduction (\cite{monmonier1986toward},
+\cite{mcmaster1993spatial}, \cite{jiang2003line}, \cite{dyken2009simultaneous},
+\cite{mustafa2006dynamic}, \cite{nollenburg2008morphing}).
There are two main approaches to generalize lines in a map: geometric and
cartographic.
-\subsection{
+\cite{stanislawski2012automated} studied different types of metric assessments,
+such as Hausdorff distance, segment length, vector shift, surface displacement,
+and tortuosity for the generalization of linear geographic elements. Their
+research can provide references to the appropriate settings of the line
+generalization parameters for the maps at various scales.
\section{The Problem}
\label{sec:the_problem}
