28 search results - page 4 / 6 » On the singularity of a class of parametric curves |
PIMRC
2008
IEEE
14 years 1 months ago
2008
IEEE
—A constant envelope Continuous Phase Modulation (CPM) class of Multi-Channel (MC) modulations for multiantenna transmitters is considered. Each receive antenna receives a superp...
ESA
2007
Springer
14 years 1 months ago
2007
Springer
We introduce a general framework for processing a set of curves defined on a continuous two-dimensional parametric surface, while sweeping the parameter space. We can handle plan...
ICRA
1998
IEEE
13 years 11 months ago
1998
IEEE
The subject of this paper is a special class of closedchain manipulators. First, we analyze a family of twodegree-of-freedom (dof) five-bar planar linkages. Two Jacobian matrices ...
SMA
2003
ACM
14 years 23 days ago
2003
ACM
In this paper we present a new algorithm for solving the data dependent fairing problem for subdivision surfaces, using Catmull-Clark surfaces as an example. Earlier approaches to...
SIGGRAPH
1993
ACM
13 years 11 months ago
1993
ACM
We present an efficient and robust algorithm for finding points of collision between time-dependent parametric and implicit surfaces. The algorithm detects simultaneous collisio...