A fast approach for perceptually-based fitting strokes into elliptical arcs
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Other documents of the author: Company, Pedro; Plumed, Raquel; Varley, Peter Ashley Clifford
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comunitat-uji-handle2:10234/43662
comunitat-uji-handle3:10234/43643
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Title
A fast approach for perceptually-based fitting strokes into elliptical arcsDate
2015-04-30Publisher
SpringerBibliographic citation
COMPANY, Pedro; PLUMED, Raquel; VARLEY, Peter A. C. A fast approach for perceptually-based fitting strokes into elliptical arcs. The Visual Computer (June 2015), Volume 31, Issue 6, pp 775-785Type
info:eu-repo/semantics/articlePublisher version
http://link.springer.com/article/10.1007%2Fs00371-015-1099-6Version
info:eu-repo/semantics/acceptedVersionSubject
Abstract
Fitting elliptical arcs to strokes of an input sketch is discussed. We describe an approach which automatically combines existing algorithms to get a balance of speed and precision. For measuring precision, we introduce ... [+]
Fitting elliptical arcs to strokes of an input sketch is discussed. We describe an approach which automatically combines existing algorithms to get a balance of speed and precision. For measuring precision, we introduce fast metrics which are based on perceptual criteria and are tolerant of sketching imperfections. We return a likelihood estimate based on these metrics rather than deterministic yes/no result, in order that the approach can be used in higher-level collaborative-decision recognition flows. [-]
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The Visual Computer (June 2015), Volume 31, Issue 6Rights
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info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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