Automatic interpretation of map visualizations with color-encoded scalar values from bitmap images

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dc.contributor.advisorPoco Medina, Jorge Luis
dc.contributor.authorMayhua Quispe, Angela Gabriela
dc.date.accessioned2019-04-10T17:28:34Z
dc.date.available2019-04-10T17:28:34Z
dc.date.issued2018
dc.description.abstractMap visualizations are used in diverse domains to show geographic data (e.g., climate research, oceanography, business analyses, etc.). These visualizations can be found in news articles, scientific papers, and on the Web. However, many map visualizations are available only as bitmap images, hindering machine interpretation of the visualized data for indexing and reuse. In this work, we propose a pipeline to recover the visual encodings from bitmap images of geographic maps with color-encoded scalar values. We evaluate our results using map images from scientific documents, achieving high accuracy along each step of the pipeline. In addition, we present iGeoMap, our web-based system that uses the extracted visual encoding to enable user-interaction over bitmap images of map visualizations. es_PE
dc.description.uriTrabajo de investigaciónes_PE
dc.formatapplication/pdfes_PE
dc.identifier.other1066706
dc.identifier.urihttps://hdl.handle.net/20.500.12590/15964
dc.language.isospaes_PE
dc.publisherUniversidad Católica San Pabloes_PE
dc.publisher.countryPEes_PE
dc.rightsinfo:eu-repo/semantics/openAccesses_PE
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/es_PE
dc.sourceUniversidad Católica San Pabloes_PE
dc.sourceRepositorio Institucional - UCSPes_PE
dc.subjectVisual encodinges_PE
dc.subjectMap interpretationes_PE
dc.subjectMap visualizationes_PE
dc.subject.ocdehttp://purl.org/pe-repo/ocde/ford#1.02.01es_PE
dc.titleAutomatic interpretation of map visualizations with color-encoded scalar values from bitmap imageses_PE
dc.typeinfo:eu-repo/semantics/masterThesis
thesis.degree.disciplineCiencia de la Computaciónes_PE
thesis.degree.grantorUniversidad Católica San Pablo. Facultad de Ingeniería y Computaciónes_PE
thesis.degree.levelMaestríaes_PE
thesis.degree.nameMaestro en Ciencia de la Computaciónes_PE
thesis.degree.programEscuela Profesional de Ciencia de la Computaciónes_PE
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