منابع مشابه
Concrete Thinking for Sculpture
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متن کاملDiscrete tools for virtual sculpture
In a virtual sculpture project, we represent the material to be sculpted as a set of volume elements (voxels). Sculpture operations of subtraction and addition are applied on these voxels with tools with various shapes and sizes. A major advantage of our system is that sculpted objects can then be used as new tools, because the same model is used for both objects and tools. This is a multiresol...
متن کاملVirtual Sculpture
We propose here a sculpture metaphor for rapid shape prototyping. This metaphor makes the underlying surface description transparent for the user, enabling him to focus only on the shape being modeled. Our approach is based on implicit surfaces defined as iso-surfaces over a discrete field.
متن کاملSculpture virtuelle
Résumé : Nous présentons ici une métaphore de sculpture destinée au prototypage rapide de formes 3D. La surface sculptée correspond à l’iso-valeur d’un champ potentiel scalaire échantillonné spatiallement. L’utilisateur peut déposer de la matière où il le désire dans l’espace puis itérativement affiner sa forme grâce à un outil servant à déposer, retirer, peindre ou lisser de la matière, comme ...
متن کاملImbalance between abstract and concrete repetitive thinking modes in schizophrenia.
OBJECTIVE Repetitive thoughts can be divided in two modes: abstract/analytic (decontextualized and dysfunctional) and concrete/experiential (problem-focused and adaptive). They constitute a transdiagnostic process involved in many psychopathological states but have received little attention in schizophrenia, as earlier studies only indexed increased ruminations (related to dysfunctional repetit...
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ژورنال
عنوان ژورنال: Parallax
سال: 2015
ISSN: 1353-4645,1460-700X
DOI: 10.1080/13534645.2015.1058884