SMA
2006
ACM
14 years 6 months ago
2006
ACM
— We present an efficient algorithm to compute the generalized penetration depth (PDg) between rigid models. Given two overlapping objects, our algorithm attempts to compute the...
SMA
2006
ACM
14 years 6 months ago
2006
ACM
As compatible meshes play important roles in many computeraided design applications, we present a new approach for modelling compatible meshes. Our compatible mesh modelling metho...
SMA
2006
ACM
14 years 6 months ago
2006
ACM
We present an efficient and robust algorithm for computing the minimum distance between a point and freeform curve or surface by lifting the problem into a higher dimension. This...
SMA
2006
ACM
14 years 6 months ago
2006
ACM
SMA
2006
ACM
14 years 6 months ago
2006
ACM
Segmenting meshes into natural regions is useful for model understanding
and many practical applications. In this paper, we present
a novel, automatic algorithm for segmenting me...
SMA
2006
ACM
14 years 6 months ago
2006
ACM
Parametric and feature-based CAD models can be considered to represent families of similar objects. In current modelling systems, however, the semantics of such families are uncle...
SMA
2006
ACM
14 years 6 months ago
2006
ACM
SMA
2006
ACM
14 years 6 months ago
2006
ACM
SMA
2006
ACM
14 years 6 months ago
2006
ACM
Sculptural reliefs are widely used in various industries for purposes such as applying brands to packaging and decorating porcelain. In order to easily apply reliefs to CAD models...
SMA
2006
ACM
14 years 6 months ago
2006
ACM
We present an efficient colon flattening algorithm using conformal structure, which is angle-preserving and minimizes the global distortion. Moreover, our algorithm is general w...