224 search results - page 3 / 45 » An Object-Oriented Approach to Curves and Surfaces |
CAD
1999
Springer
13 years 5 months ago
1999
Springer
This paper presents algorithms for computing offsets of NURBS curves and surfaces. The basic approach consists of four steps: (1) recognition of special curves and surfaces; (2) s...
CAGD
2004
13 years 5 months ago
2004
Almost rotation minimizing parametrization of the canal surface is given. The basic building block of our approach is the curve approximation scheme that enables us to construct a...
IGIS
1994
13 years 9 months ago
1994
There have been many interpolation methods developed over the years, each with their own problems. One of the biggest limitations in many applications is the non-correspondence of...
GMP
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract. Low-discrepancy point distributions exhibit excellent uniformity properties for sampling in applications such as rendering and measurement. We present an algorithm for ge...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
Traditional approaches for surface reconstruction from range data require that the input data be either range images or unorganized sets of points. Since a large number of range s...