Coastline generator: a tool for generating topographic tessellations around polygons and lines

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Many citizen science projects that carry out survey tasks based on location require that the territory to be studied be fragmented into smaller areas with the objectives of, on the one hand, keeping a record of the level of coverage of the regions, and on the other hand, to present spatially bounded...

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Autores principales:	Lattanzio, Bruno J., Dalponte Ayastuy, María Nieves, Torres, Diego
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2023
Materias:	Ciencias Informáticas topographic tessellation automatic generation disjoint and adjacent polygons teselación topográfica generación automática polígonos disjuntos y adyacentes
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/162128
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-162128
record_format	dspace
spelling	I19-R120-10915-1621282024-02-22T18:06:02Z http://sedici.unlp.edu.ar/handle/10915/162128 Coastline generator: a tool for generating topographic tessellations around polygons and lines Generador de líneas de costa: Herramienta para generar teselados topográficos en torno a polígonos y líneas Lattanzio, Bruno J. Dalponte Ayastuy, María Nieves Torres, Diego 2023-12 2023-12-29T15:55:12Z en Ciencias Informáticas topographic tessellation automatic generation disjoint and adjacent polygons teselación topográfica generación automática polígonos disjuntos y adyacentes Many citizen science projects that carry out survey tasks based on location require that the territory to be studied be fragmented into smaller areas with the objectives of, on the one hand, keeping a record of the level of coverage of the regions, and on the other hand, to present spatially bounded objectives to the volunteers of the project. In some cases the sampling areas are related to a terrain feature, such as when surveying the shores of rivers and lakes. Therefore, the aforementioned segmentation must respect the topographical shape of the geographical object to be studied (river or lake).In this work, this type of tessellation is defined as topographic tessellation (TT). Aiming at building the TT, indicating the distance it should have from the shore and the specific measurements of each smaller area is needed. This article presents a framework for the automatic generation of topographic tessellations, which are sets of disjoint and adjacent polygons that form a mosaic following the shape of a georeferenced geometry, and builds a new geographical layer. This tool is useful for spatial-task asignment decision-making. Muchos proyectos de ciencia ciudadana que llevan a cabo tareas de encuesta basadas en la ubicación requieren que el territorio que se va a estudiar se fragmente en zonas más pequeñas con los objetivos de, por un lado, mantener un registro del nivel de cobertura de las regiones y, por otro, presentar objetivos espacialmente delimitados a los voluntarios del proyecto. En algunos casos, las zonas de muestreo están relacionadas con una característica del terreno, como cuando se estudian las orillas de ríos y lagos. Por lo tanto, la segmentación mencionada debe respetar la forma topográfica del objeto geográfico a estudiar (río o lago).En este trabajo, este tipo de teselación se define como teselación topográfica (TT). Para construir el TT, es necesario indicar la distancia que debe tener de la orilla y las medidas específicas de cada área más pequeña. Este artículo presenta un marco para la generación automática de teselaciones topográficas, que son conjuntos de polígonos disjuntos y adyacentes que forman un mosaico siguiendo la forma de una geometría georreferenciada, y construye una nueva capa geográfica. Esta herramienta es útil para la toma de decisiones en la asignación de tareas espaciales. This paper is partially supported by funding provided by the STIC AmSud program, Project 22STIC-01. Sociedad Argentina de Informática e Investigación Operativa Articulo Articulo http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Informáticas topographic tessellation automatic generation disjoint and adjacent polygons teselación topográfica generación automática polígonos disjuntos y adyacentes
spellingShingle	Ciencias Informáticas topographic tessellation automatic generation disjoint and adjacent polygons teselación topográfica generación automática polígonos disjuntos y adyacentes Lattanzio, Bruno J. Dalponte Ayastuy, María Nieves Torres, Diego Coastline generator: a tool for generating topographic tessellations around polygons and lines
topic_facet	Ciencias Informáticas topographic tessellation automatic generation disjoint and adjacent polygons teselación topográfica generación automática polígonos disjuntos y adyacentes
description	Many citizen science projects that carry out survey tasks based on location require that the territory to be studied be fragmented into smaller areas with the objectives of, on the one hand, keeping a record of the level of coverage of the regions, and on the other hand, to present spatially bounded objectives to the volunteers of the project. In some cases the sampling areas are related to a terrain feature, such as when surveying the shores of rivers and lakes. Therefore, the aforementioned segmentation must respect the topographical shape of the geographical object to be studied (river or lake).In this work, this type of tessellation is defined as topographic tessellation (TT). Aiming at building the TT, indicating the distance it should have from the shore and the specific measurements of each smaller area is needed. This article presents a framework for the automatic generation of topographic tessellations, which are sets of disjoint and adjacent polygons that form a mosaic following the shape of a georeferenced geometry, and builds a new geographical layer. This tool is useful for spatial-task asignment decision-making.
format	Articulo Articulo
author	Lattanzio, Bruno J. Dalponte Ayastuy, María Nieves Torres, Diego
author_facet	Lattanzio, Bruno J. Dalponte Ayastuy, María Nieves Torres, Diego
author_sort	Lattanzio, Bruno J.
title	Coastline generator: a tool for generating topographic tessellations around polygons and lines
title_short	Coastline generator: a tool for generating topographic tessellations around polygons and lines
title_full	Coastline generator: a tool for generating topographic tessellations around polygons and lines
title_fullStr	Coastline generator: a tool for generating topographic tessellations around polygons and lines
title_full_unstemmed	Coastline generator: a tool for generating topographic tessellations around polygons and lines
title_sort	coastline generator: a tool for generating topographic tessellations around polygons and lines
publishDate	2023
url	http://sedici.unlp.edu.ar/handle/10915/162128
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Coastline generator: a tool for generating topographic tessellations around polygons and lines

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