Sciweavers

1866 search results - page 7 / 374
» A Computational Journey into Nonlinearity
Sort
View
SIAMSC
2011
151views more  SIAMSC 2011»
14 years 4 months ago
Inexact Newton Methods with Restricted Additive Schwarz Based Nonlinear Elimination for Problems with High Local Nonlinearity
The classical inexact Newton algorithm is an efficient and popular technique for solving large sparse nonlinear system of equations. When the nonlinearities in the system are wellb...
Xiao-Chuan Cai, Xuefeng Li
ICIP
2005
IEEE
15 years 11 months ago
Multigrid computation of rotationally invariant non-linear optical flow
In supplement to an earlier paper, we present an altered cost functional for the computation of an edge-preserving optical flow that is invariant to rotation. In addition, we expl...
Christopher V. Alvino, Allen Tannenbaum, Anthony J...
78
Voted
ESANN
2007
14 years 11 months ago
Human motion recognition using Nonlinear Transient Computation
A novel approach to human motion recognition is proposed that is based on a variation of the Nonlinear Transient Computation Machine (NTCM). The motion data used to train the NTCM ...
Nigel Crook, Wee Jin Goh
SCL
2008
105views more  SCL 2008»
14 years 9 months ago
Computation of nonlinear balanced realization and model reduction based on Taylor series expansion
In this paper a computational algorithm for nonlinear balanced realization and model reduction based on Taylor series expansion is proposed. This algorithm requires recursive comp...
Kenji Fujimoto, Daisuke Tsubakino
69
Voted
PAMI
2006
126views more  PAMI 2006»
14 years 9 months ago
Estimation of Nonlinear Errors-in-Variables Models for Computer Vision Applications
In an errors-in-variables (EIV) model, all the measurements are corrupted by noise. The class of EIV models with constraints separable into the product of two nonlinear functions, ...
Bogdan Matei, Peter Meer