77 search results - page 2 / 16 » Estimation in Gaussian Noise: Properties of the Minimum Mean... |
MICCAI
2007
Springer
14 years 6 months ago
2007
Springer
A method to estimate the magnitude MR data from several noisy samples is presented. It is based on the Linear Minimum Mean Squared Error (LMMSE) estimator for the Rician noise mode...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper describes a new design of the Wiener post-filter for diffuse noise suppression. The Wiener post-filter is well-known as an effective post-processing of the minimum va...
TWC
2010
13 years 14 days ago
2010
The maximum likelihood estimate of the impulse response of a frequency-selective channel in the presence of phase noise and I/Q imbalance is derived. The complexity of the joint es...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
Exploiting prior knowledge, we use Bayesian estimation to localize a source heard by a fixed sensor network. The method has two main aspects: Firstly, the probability density fun...
TMI
2008
13 years 5 months ago
2008
Abstract--This paper introduces and analyzes a linear minimum mean square error (LMMSE) estimator using a Rician noise model and its recursive version (RLMMSE) for the restoration ...