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SI3D
1999
ACM
15 years 9 months ago
Interactive curve design using digital French curves
In the real world designers often use French curves or sweeps to create or edit curves to bring out a personal style or reflect a corporate standard in all their designs. A Frenc...
Karan Singh
CAD
2011
Springer
15 years 14 days ago
Computing the minimum enclosing sphere of free-form hypersurfaces in arbitrary dimensions
The problem of computing the minimum enclosing sphere (MES) of a point set is a classical problem in Computational Geometry. As an LP-type problem, its expected running time on th...
Ramanathan Muthuganapathy, Gershon Elber, Gill Bar...
GRAPHICSINTERFACE
2008
15 years 7 months ago
PNG1 triangles for tangent plane continuous surfaces on the GPU
Improving the visual appearance of coarse triangle meshes is usually done with graphics hardware with per-pixel shading techniques. Improving the appearance at silhouettes is inhe...
Christoph Fünfzig, Kerstin Müller, Diann...
LICS
2012
IEEE
13 years 7 months ago
The Complete Proof Theory of Hybrid Systems
—Hybrid systems are a fusion of continuous dynamical systems and discrete dynamical systems. They freely combine dynamical features from both worlds. For that reason, it has ofte...
André Platzer
CAD
2004
Springer
15 years 5 months ago
Curve fitting and fairing using conic splines
We present an efficient geometric algorithm for conic spline curve fitting and fairing through conic arc scaling. Given a set of planar points, we first construct a tangent contin...
Xunnian Yang