101 search results - page 15 / 21 » Approximate computation of curves on B-spline surfaces |
ACSC
2006
IEEE
14 years 1 months ago
2006
IEEE
Non-linear projections of 3D graphical scenes can be used to compute reflections and refractions in curved surfaces, draw artistic images in the style of Escher or Picasso, and p...
GRAPHITE
2003
ACM
14 years 19 days ago
2003
ACM
This paper shows that scattered range data can be smoothed at low cost by fitting a Radial Basis Function (RBF) to the data and convolving with a smoothing kernel (low pass filt...
COMPGEOM
2004
ACM
13 years 11 months ago
2004
ACM
We introduce a new approach to the problem of collision detection between a rotating milling-cutter of an NC-machine and a model of a solid workpiece, as the rotating cutter conti...
SMA
2003
ACM
14 years 19 days ago
2003
ACM
The presented approach to discretization of functionally defined heterogeneous objects is oriented towards applications associated with numerical simulation procedures, for exampl...
CAD
2007
Springer
13 years 7 months ago
2007
Springer
The swept volume of a moving solid is a powerful computational and visualization concept. It provides an excellent aid for path and accessibility planning in robotics and for simu...