474 search results - page 40 / 95 » Denoising using local projective subspace methods |
ICRA
2007
IEEE
14 years 3 months ago
2007
IEEE
— In this paper, we investigate the use of a spherical projection model to search for optimal visual features for visual servoing. A new minimal set of three visual features is p...
MOC
2010
13 years 3 months ago
2010
Abstract. We introduce a new technique for the error analysis of hybridizable discontinuous Galerkin (HDG) methods. The technique relies on the use of a new projection whose design...
MCS
2008
Springer
13 years 8 months ago
2008
Springer
In this paper we propose a numerical method for approximating the product of a matrix function with multiple vectors by Krylov subspace methods combined with a QR decomposition of...
TSP
2008
13 years 8 months ago
2008
We study a sampling setup where a continuous-time signal is mapped by a memoryless, invertible and nonlinear transformation, and then sampled in a nonideal manner. Such scenarios a...
MICCAI
2008
Springer
14 years 10 months ago
2008
Springer
Diffusion-Weighted MRI (DW-MRI) is subject to random noise yielding measures that are different from their real values, and thus biasing the subsequently estimated tensors. The Non...