We use subdivision schemes with general dilation to efficiently evaluate shape preserving approximations. To fulfill our goal the refinement rules of the schemes are obtained by the refinement masks associated to refinable ripplets, i.e. refinable functions whose integer translates form a variation diminishing basis.
Subdivision schemes for shape preserving approximations / Pitolli, Francesca. - STAMPA. - 17:(2013), pp. 179-188. (Intervento presentato al convegno 11th Meeting on Applied Scientific Computing and Tools tenutosi a Roma, Italia nel 19-21 Ottobre 2011).
Subdivision schemes for shape preserving approximations
PITOLLI, Francesca
2013
Abstract
We use subdivision schemes with general dilation to efficiently evaluate shape preserving approximations. To fulfill our goal the refinement rules of the schemes are obtained by the refinement masks associated to refinable ripplets, i.e. refinable functions whose integer translates form a variation diminishing basis.File allegati a questo prodotto
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