Functionally based augmented sculpting

Adzhiev, Valery; Comninos, Peter; Kazakov, Maxim; Pasko, Alexander

doi:10.1002/cav.54

Cited by 2 publications

(1 citation statement)

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“…Group metamorphosis was addressed for limited groups of objects with simple weighting schemes such as barycentric coordinates for three objects [19] and the bilinear interpolation for four objects [20].…”

Section: Related Workmentioning

confidence: 99%

Morphological shape generation through user-controlled group metamorphosis

Sanchez

Fryazinov

Vilbrandt³

et al. 2013

Computers & Graphics

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Morphological shape design is interpreted in this paper as a search for new shapes from a particular application domain represented by a set of selected shape instances. This paper proposes a new foundation for morphological shape design and generation. In contrast to existing generative procedures, an approach based on a user-controlled metamorphosis between functionally based shape models is presented. A formulation of the pairwise metamorphosis is proposed with a variety of functions described for the stages of deformation, morphing and offsetting. This formulation is then extended to the metamorphosis between groups of shapes with user-defined, dynamically correlated and weighted feature elements. A practical system was implemented in the form of plugin to Maya and tested by an industrial designer on a group of representative shapes from a particular domain. Figure 1: Results of the user-controlled group metamorphosis: the seven initial chairs (blue) with user-defined and weighted features result in the newly generated shapes (pink).

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Section: Related Workmentioning

confidence: 99%