721 search results - page 137 / 145 » An NP-Hardness Result for Nonlinear Systems |
VTC
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract— In [1], we have recently proposed a general approach for approximating the power sum of Log–Normal Random Variables (RVs) by using the Pearson system of distributions...
IJCNN
2006
IEEE
14 years 1 months ago
2006
IEEE
– When subjected to transient disturbances in the power grid, the variable frequency converter (VFC) is the most sensitive part in the variable-speed wind turbine generator syste...
SIGGRAPH
1992
ACM
13 years 11 months ago
1992
ACM
This paper discusses how interval analysis can be used to solve a wide variety of problems in computer graphics. These problems include ray tracing, interference detection, polygo...
3DIM
2005
IEEE
13 years 9 months ago
2005
IEEE
Camera calibration methods, whether implicit or explicit, are a critical part of most 3D vision systems. These methods involve estimation of a model for the camera that produced t...
AROBOTS
2008
13 years 7 months ago
2008
Online trajectory generation for robots with multiple degrees of freedom is still a difficult and unsolved problem, in particular for non-steady state locomotion, that is, when th...