Interactive Constrained Deformations of NURBS Surfaces: N-SCODEF

Authors:
Marcos Clapés;Manuel González-Hidalgo;Arnau Mir-Torres;Pere A. Palmer-Rodríguez
Affiliations:
Computer Graphics, Vision and Artificial Intelligence Group. Maths. and Computer Science Dept., University of the Balearic Islands, Spain;Computer Graphics, Vision and Artificial Intelligence Group. Maths. and Computer Science Dept., University of the Balearic Islands, Spain;Computer Graphics, Vision and Artificial Intelligence Group. Maths. and Computer Science Dept., University of the Balearic Islands, Spain;Computer Graphics, Vision and Artificial Intelligence Group. Maths. and Computer Science Dept., University of the Balearic Islands, Spain
Venue:
AMDO '08 Proceedings of the 5th international conference on Articulated Motion and Deformable Objects
Year:
2008

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Abstract

In this paper we propose a generalized SCODEF deformation method in order to deform NURBS surface. The deformation method propose a wide class of deformation functions applied to a set of select-user constraints and a wide range of influence zones, expanding the used one for the original SCODEF method. Also, we propose the use of several norms and distances in order to define and compute the deformation function and the constraint influence zone, ensuring a wide range of deformed shapes.