Titlebook: Geometric Modelling; Dagstuhl 2002 Stefanie Hahmann,Guido Brunnett,Ron Goldman Conference proceedings 2004 Springer-Verlag/Wien 2004 3D.CAM

名字

Efficient Collision Detection for Moving Ellipsoids Using Separating Planes,sion between the plane and each of the ellipsoids. Compared with previous algorithms (such as the GJK method) which employ polygonal approximation of ellipsoids, our algorithm demonstrates comparable computing speed and much higher accuracy.

容易懂得

Conference proceedings 2004gstuhl, Germany.Topics treated are:– curve and surface modelling– non-manifold modelling in CAD– multiresolution analysis of complex geometric models– surface reconstruction– variational design– computational geometry of curves and surfaces– 3D meshing– geometric modelling for scientific visualization– geometric models for biomedical applications

VALID

Sven J. Matten,Markus J. Pauschpherical angles of the spherical triangles for them to form a spherical triangulation. We formulate and solve an optimization procedure to produce spherical triangulations which reflect the geometric properties of a given 3D mesh in various ways.

CRASS

Robust Spherical Parameterization of Triangular Meshes,pherical angles of the spherical triangles for them to form a spherical triangulation. We formulate and solve an optimization procedure to produce spherical triangulations which reflect the geometric properties of a given 3D mesh in various ways.

芳香一点

curves, surfaces as well as other 3-dimensional geometry is given. The range of applicationsinclude CAD/CAM-systems, computer graphics, scientific visualization, virtual reality, simulation and medical imaging. The content of this book is based on selected lectures given at a workshop held at IBFI

谷物

progestogen

Deep-Sea Mining and the Water Columners. This is exactly the subject of this paper: a detailed analysis of flattening is presented leading to geometric and physics-based criteria. These are implemented in intuitively-acceptable visualization techniques, which are applied to practical examples.

Abutment

预测

phytochemicals

The Creation of the Penitentiary Law,ctive (shortest curve, smoothest one etc...). The present work introduces the Optimal Control over the knot vectors of non-uniform B-Splines. Violation of Schoenberg-Whitney condition is dealt naturally within the Optimal Control framework. A geometric description of the resulting null space is provided as well.