Managing Ambiguity in Mathematical Matrices

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dc.contributor.authorTausky, Daviden_US
dc.contributor.authorLabahn, Georgeen_US
dc.contributor.authorLank, Edwarden_US
dc.contributor.authorMarzouk, Miretteen_US
dc.contributor.editorMichiel van de Panne and Eric Saunden_US
dc.date.accessioned2014-01-28T17:52:46Z
dc.date.available2014-01-28T17:52:46Z
dc.date.issued2007en_US
dc.description.abstractIn this paper we describe strategies for recognizing and using hand drawn matrices in a pen math system. This includes a new technique to recognize common short-forms of writing matrices using ellipsis (. . . ). Ellipsis are commonly used in sketched matrices to illustrate the structure of a matrix without fully specifying the matrix. A second contribution of this paper is a new method to estimate the parameters of the hand drawn matrix, such as the number and position of the rows and columns. This is done using a modified clustering algorithm, allowing one to reduce the number of hard-coded constraints.en_US
dc.description.seriesinformationEUROGRAPHICS Workshop on Sketch-Based Interfaces and Modelingen_US
dc.identifier.isbn978-3-905674-00-2en_US
dc.identifier.issn1812-3503en_US
dc.identifier.urihttps://doi.org/10.2312/SBM/SBM07/115-122en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.5.4 [Computing Methodologies: Pattern Recognition]: Applicationsen_US
dc.titleManaging Ambiguity in Mathematical Matricesen_US
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SBM07: Sketch Based Interfaces and Modeling 2007