BRUNEL, Camille; BÉNARD, Pierre; GUENNEBAUD, Gael; BARLA, Pascal

doi:10.1145/3384539

Metadatos

Mostrar el registro completo del ítem

Licencia de uso del documento

BRUNEL, Camille
Melting the frontiers between Light, Shape and Matter [MANAO]

BÉNARD, Pierre
Melting the frontiers between Light, Shape and Matter [MANAO]

GUENNEBAUD, Gael
Melting the frontiers between Light, Shape and Matter [MANAO]

Idioma

Article de revue

Este ítem está publicado en

Proceedings of the ACM on Computer Graphics and Interactive Techniques. 2020-04-30, vol. 3, n° 1, p. 21

ACM

Resumen en inglés

We introduce a new tool that assists artists in deforming an elastic object when it comes in intersection with a rigid one. As opposed to methods that rely on time-resolved simulations, our approach is entirely based on time-independent geometric operators. It thus restarts from scratch at every frame from a pair of objects in intersection and works in two stages: the intersected regions are first matched and a contact region is identified on the rigid object; the elastic object is then deformed to match the contact while producing plausible bulge effects with controllable volume preservation. Our direct deformation approach brings several advantages to 3D animators: it provides instant feedback, permits non-linear editing, allows for the replicability of the deformation in different settings, and grants control over exaggerated or stylized bulging effects.< Leer menos

Palabras clave en inglés

Animation

Deformations

Geometry processing

URI

https://oskar-bordeaux.fr/handle/20.500.12278/181624

DOI

http://dx.doi.org/10.1145/3384539

Proyecto ANR

Fonctions multi-couches dynamiques pour l'animation de personnages - ANR-16-CE33-0015

Orígen

Importado de Hal

Centros de investigación

Laboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298