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» Constraint Solving for Interpolation

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IJCAI
2007

225views Artificial Intelligence» more IJCAI 2007»

Constraint Partitioning for Solving Planning Problems with Trajectory Constraints and Goal Preferences

13 years 11 months ago

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The PDDL3 speciﬁcations include soft goals and trajectory constraints for distinguishing highquality plans among the many feasible plans in a solution space. To reduce the compl...

Chih-Wei Hsu, Benjamin W. Wah, Ruoyun Huang, Yixin...

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SMA
2009
ACM

166views Solid Modeling» more SMA 2009»

A geometric criterion for smooth interpolation of curve networks

14 years 4 months ago

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A key problem when interpolating a network of curves occurs at vertices: an algebraic condition called the vertex enclosure constraint must hold wherever an even number of curves ...

T. Hermann, J. Peters, T. Strotman

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ANOR
2011

96views more ANOR 2011»

Global propagation of side constraints for solving over-constrained problems

13 years 4 months ago

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This article deals with the resolution of over-constrained problems using constraint programming, which often imposes to add to the constraint network new side constraints. These ...

Thierry Petit, Emmanuel Poder

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SIGGRAPH
1992
ACM

132views Computer Graphics» more SIGGRAPH 1992»

Smooth interpolation of orientations with angular velocity constraints using quaternions

14 years 1 months ago