Smooth constraints for spline variational modeling
J Lenoir, L Grisoni, P Meseure, Y Rémion… - Proceedings of the 2nd …, 2004 - dl.acm.org
J Lenoir, L Grisoni, P Meseure, Y Rémion, C Chaillou
Proceedings of the 2nd international conference on Computer graphics and …, 2004•dl.acm.orgThis article introduces a new class of constraints for spline variational modeling, which
allows more flexible user specification, as a constrained point can" slide" along a spline
curve. Such constraints can, for example, be used to preserve correct parameterization of
the spline curve. The spline surface case is also studied. Efficient numerical schemes are
discussed for real-time solving, as well as interactive visualization during the energy
minimization process. Examples are shown, and numerical results discussed.
allows more flexible user specification, as a constrained point can" slide" along a spline
curve. Such constraints can, for example, be used to preserve correct parameterization of
the spline curve. The spline surface case is also studied. Efficient numerical schemes are
discussed for real-time solving, as well as interactive visualization during the energy
minimization process. Examples are shown, and numerical results discussed.
This article introduces a new class of constraints for spline variational modeling, which allows more flexible user specification, as a constrained point can "slide" along a spline curve. Such constraints can, for example, be used to preserve correct parameterization of the spline curve. The spline surface case is also studied. Efficient numerical schemes are discussed for real-time solving, as well as interactive visualization during the energy minimization process. Examples are shown, and numerical results discussed.
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