CAGD
2002
13 years 11 months ago
2002
Many applications, such as contour machining, rapid prototyping, and reverse engineering by laser scanner or coordinate measuring machine, involve sampling of free-from surfaces a...
CAGD
2002
13 years 11 months ago
2002
This paper compares the performance and efficiency of different function range interval methods for plotting f(x, y) = 0 on a rectangular region based on a subdivision scheme, whe...
CAGD
2002
13 years 11 months ago
2002
In this paper, I discuss a method for increasing the continuity between two functional triangular polynomial patches by adjusting their control points. The method described in thi...
CAGD
2002
13 years 11 months ago
2002
CAGD
2002
13 years 11 months ago
2002
This paper presents a new kind of uniform splines, called hyperbolic polynomial B-splines, generated over the space = span{sinht,cosht,tk-3,tk-4,...,t,1} in which k is an arbitra...
CAGD
2002
13 years 11 months ago
2002
The matrix forms for curves and surfaces were largely promoted in CAD/CAM. In this paper we have presented two matrix representation formulations for arbitrary degree NURBS curves...
CAGD
2002
13 years 11 months ago
2002
This paper gives an algorithm for computing proper polynomial parametrizations for a particular class of curves. This class is characterized by the existence of a polynomial param...
CAGD
2002
13 years 11 months ago
2002
CAGD
2002
13 years 11 months ago
2002
CAGD
2002
13 years 11 months ago
2002
We present an adaptive, hierarchical Hh-multiresolution reconstruction algorithm to model shell surface objects from a matched pair of triangulated surfaces. Shell surfaces are an...