Search
Now showing items 1-10 of 43
Frontmatter Solid Modeling 2014
(The Eurographics Association, 2004)
Table of Contents and Preface, Committees, Cover
Actual Morphing: A Physical-Based Approach for Blending Two 2D/3D Shapes
(The Eurographics Association, 2004)
When two topologically identical shapes are blended, various possible transformation paths exist from the source shape to the target shape. Which one is the most plausible? Here we propose that the transformation process ...
Efficient and Robust Computation of an Approximated Medial Axis
(The Eurographics Association, 2004)
The medial axis can be viewed as a compact representation for an arbitrary model; it is an essential geometric structure in many applications. A number of practical algorithms for its computation have been aimed at speeding ...
Image Based Bio-CAD Modeling and Its Applications to Biomedical and Tissue Engineering
(The Eurographics Association, 2004)
CAD has been traditionally used to assist in engineering design and modeling for representation, analysis and manufacturing. Advances in Information Technology and in Biomedicine have created new uses for CAD with many ...
From Computer Geometry to Manufacturing Algorithms
(The Eurographics Association, 2004)
Abstractly, machining a shape is rather a simple task, that is, one is merely asked to subtractively metamorphose a superset of stock material into the ultimate shape of a given geometric model. In practice, however, there ...
Reconstruction with 3D Geometric Bilateral Filter
(The Eurographics Association, 2004)
In recent years, reverse engineering (RE) techniques have been developed for surface reconstruction from 3D scanned data. Typical sampling data, however, usually is large scale and contains unorganized points, thus leading ...
An Effective Condition for Sampling Surfaces with Guarantees
(The Eurographics Association, 2004)
The notion of e-sample, as introduced by Amenta and Bern, has proven to be a key concept in the theory of sampled surfaces. Of particular interest is the fact that, if E is an e-sample of a smooth surface S for a suf ciently ...
Connected and Manifold Sierpinski Polyhedra
(The Eurographics Association, 2004)
In this paper, we present a subdivision-inspired scheme to construct generalized Sierpinski polyhedron. Unlike usual Sierpinski polyhedra construction schemes, which create either an infinite set of disconnected tetrahedra ...
Handling Degeneracies in Exact Boundary Evaluation
(The Eurographics Association, 2004)
We present a method for dealing with degenerate situations in an exact boundary evaluation system. We describe the possible degeneracies that can arise and how to detect them. We then present a numeric perturbation method ...
Medial-Axis Based Solid Representation
(The Eurographics Association, 2004)
The medial axis (MA) of an object and medial axis transform (MAT) have many applications in solid modeling, computer graphics and other areas. Exact computation of MA is complex and various medial axis approximation ...