Shrinkage algorithms for MMSE covariance estimation.

Yilun Chen Ami Wiesel Yonina C. Eldar Alfred O. Hero III

Published in: IEEE Trans. Signal Process. (2010)

Keyphrases

learning algorithm
computational cost
denoising
computationally efficient
orders of magnitude
machine learning
data structure
significant improvement
machine learning algorithms
benchmark datasets
bayesian networks
upper bound
times faster