CAGD
2002
13 years 4 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 4 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 4 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 4 months ago
2002
CAGD
2002
13 years 4 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 4 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 4 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 4 months ago
2002
CAGD
2002
13 years 4 months ago
2002
CAGD
2002
13 years 4 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...