Reference TypeConference Proceedings
Citation KeyOlabarriaga:1993:ViOsDa
AuthorOlabarriaga, Sílvia Delgado
AffiliationInstituto de Informática (Inf) da Universidade Federal do Rio Grande do Sul (UFRGS)
TitleVisualization of oscillations data via spirals
Conference NameSimpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 6 (SIBGRAPI)
EditorFigueiredo, Luiz Henrique de
Gomes, Jonas de Miranda
Book TitleAnais
Date19 - 22 out. 1993
Publisher CityPorto Alegre
PublisherSociedade Brasileira de Computação
Conference LocationRecife
Keywordsscientific visualization, asteroseismology, spectrum analysis.
AbstractThis paper presents some ideas about the visualization of stellar oscillations data by means of spiral maps. The applications area (Asteroseismology) is introduced before the problem itself is presented. Part of this problem is the identification of the fundamental frequencies, and some of their combinations, because this involves analysis of huge Intensity vs. Frequency graphs. The idea explored in this paper is the construction of images which encode this information in hierarchical fashion, enabling the user to easily browse the data set. The main geometry is a spiral, but color and other shapes are also used to enhance data understanding.
TypeAnimação e Visualização Científica
Tertiary TypeArtigo
FormatImpresso, On-line.
Size5766 KiB
Number of Files1
Target File12 Visualization of oscillations data via spirals.pdf
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