52 search results - page 7 / 11 » Improved Parameter Estimation from Noisy Time Series for Non... |
MICCAI
2002
Springer
14 years 7 months ago
2002
Springer
Abstract. A stochastic finite element method (SFEM) based framework is proposed for the simultaneous estimation of cardiac kinematics functions and material model parameters. While...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
In this paper we describe a deconvolution technique for obtaining an approximation of the neuronal signal from an observed hemodynamic response in fMRI data. Our approach, based o...
ICASSP
2009
IEEE
14 years 1 months ago
2009
IEEE
Model compensation is a standard way of improving the robustness of speech recognition systems to noise. A number of popular schemes are based on vector Taylor series (vts) compen...
TASLP
2008
13 years 6 months ago
2008
All discrete Fourier transform (DFT) domain-based speech enhancement gain functions rely on knowledge of the noise power spectral density (PSD). Since the noise PSD is unknown in a...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— Adaptive transceivers play an important role in wireless communications and the design of MIMO systems. Therefore models that enable simulation of dynamic and time varying chan...